Key export fails if password not set, minor UX changes

Feature/perm sync

README

@@ -1,23 +0,0 @@
-Noauth - Nostr key manager
---------------------------
-
-THIS IS BETA SOFTWARE, DON'T USE WITH REAL KEYS!
-
-This is a web-based nostr signer app, it uses nip46 signer
-running inside a service worker, if SW is not running -
-a noauthd server sends a push message and wakes SW up. Also,
-keys can be saved to server and fetched later in an end-to-end
-encrypted way. Keys are encrypted with user-defined password, 
-a good key derivation function is used to resist brute force.
-
-This app works in Chrome on desktop and Android out of the box,
-try it with snort.social (use bunker:/... string as 'login string').
-
-On iOS web push notifications are still experimental, eventually
-it will work on iOS out of the box too.
-
-It works across devices, but that's unreliable, especially if
-signer is on mobile - if smartphone is locked then service worker might
-not wake up. Thanks to cloud sync/recovery of keys users can import 
-their keys into this app on every device and then it works well.
-

README.md

@@ -0,0 +1,95 @@
+Noauth - Nostr key manager
+--------------------------
+
+Nsec.app is a web app to store your Nostr keys 
+and provide remote access to keys using nip46.
+
+Features:
+- non-custodial store for your keys
+- can store many keys
+- provides nip46 access to apps
+- permission management for connected apps
+- works in any browser or platform
+- background operation even if app tab is closed
+- cloud e2ee sync for your keys 
+- support for OAuth-like signin flow
+
+
+How it works
+------------
+
+This is a web-based nostr signer app, it uses nip46 signer
+running inside a service worker, if SW is not running -
+a noauthd server sends a push message and wakes SW up. Also,
+keys can be saved to server and fetched later in an end-to-end
+encrypted way. Keys are encrypted with user-defined password, 
+a good key derivation function is used to resist brute force.
+
+It works across devices, but that's unreliable, especially if
+signer is on mobile - if your phone is locked then service worker might
+not wake up. Thanks to cloud sync/recovery of keys users can import 
+their keys into this app on every device and then it works well.
+
+How to self-host
+----------------
+
+This app is non-custodial, so there isn't much need for 
+self-hosting. However, if you'd like to run your own version of
+it, here is how to do it:
+
+Create web push keys (https://github.com/web-push-libs/web-push):
+```
+npm install web-push;
+web-push generate-vapid-keys --json
+```
+
+Edit .end in noauth:
+```
+REACT_APP_WEB_PUSH_PUBKEY=web push public key, 
+REACT_APP_NOAUTHD_URL=address of the noauthd server (see below)
+REACT_APP_DOMAIN=domain name of your bunker (i.e. nsec.app)
+REACT_APP_RELAY=relay that you'll use, can use wss://relay.nsec.app - don't use public general-purpose relays, you'll hit rate limits very fast
+```
+
+Then do:
+```
+npm install; 
+npm run build; 
+```
+The app is in the `build` folder. 
+
+To run the noauthd server (https://github.com/nostrband/noauthd),
+edit .env in noauthd:
+```
+PUSH_PUBKEY=web push public key, same as above
+PUSH_SECRET=web push private key that you generated above
+ORIGIN=address of the server itself, like http://localhost:8000
+DATABASE_URL="file:./prod.db"
+BUNKER_NSEC=nsec of the bunker (needed for create_account methods)
+BUNKER_RELAY="wss://relay.nsec.app" - same as above
+BUNKER_DOMAIN="nsec.app" - same as above
+BUNKER_ORIGIN=where noauth is hosted 
+```
+
+Then init the database and launch: 
+```
+npx prisma migrate deploy
+node -r dotenv/config src/index.js dotenv_config_path=.env
+```
+
+TODO
+----
+
+- Show details of requested operations
+- Publish a profile for new sign ups
+- Sync processed reqs across devices
+- Sync connected apps and perms across devices
+- Sync app activity across devices
+- Group apps by domain
+- Encrypt local nsec in Safari
+- Add WebAuthn to the mix
+- Add LN address to new profiles 
+- Confirm relay/contact list pruning requests
+- Transfer/change nip05 name
+- Better notifs with activity summaries
+- How to send auth_url to new device if all other devices are down?

config-overrides.js

@@ -3,37 +3,37 @@ const path = require('path')
 const ModuleScopePlugin = require('react-dev-utils/ModuleScopePlugin')
 
 module.exports = function override(config) {
-	const fallback = config.resolve.fallback || {}
-	Object.assign(fallback, {
-		crypto: require.resolve('crypto-browserify'),
-		stream: require.resolve('stream-browserify'),
-		assert: require.resolve('assert'),
-		http: require.resolve('stream-http'),
-		https: require.resolve('https-browserify'),
-		os: require.resolve('os-browserify'),
-		url: require.resolve('url'),
-	})
-	config.resolve.fallback = fallback
-	config.plugins = (config.plugins || []).concat([
-		new webpack.ProvidePlugin({
-			process: 'process/browser',
-			Buffer: ['buffer', 'Buffer'],
-		}),
-	])
-	config.module.rules.unshift({
-		test: /\.m?js$/,
-		resolve: {
-			fullySpecified: false, // disable the behavior
-		},
-	})
-	// turns off the plugin that forbids importing from node_modules for the above-mentioned stuff
-	config.resolve.plugins = config.resolve.plugins.filter((plugin) => {
-		return !(plugin instanceof ModuleScopePlugin)
-	})
+  const fallback = config.resolve.fallback || {}
+  Object.assign(fallback, {
+    crypto: require.resolve('crypto-browserify'),
+    stream: require.resolve('stream-browserify'),
+    assert: require.resolve('assert'),
+    http: require.resolve('stream-http'),
+    https: require.resolve('https-browserify'),
+    os: require.resolve('os-browserify'),
+    url: require.resolve('url'),
+  })
+  config.resolve.fallback = fallback
+  config.plugins = (config.plugins || []).concat([
+    new webpack.ProvidePlugin({
+      process: 'process/browser',
+      Buffer: ['buffer', 'Buffer'],
+    }),
+  ])
+  config.module.rules.unshift({
+    test: /\.m?js$/,
+    resolve: {
+      fullySpecified: false, // disable the behavior
+    },
+  })
+  // turns off the plugin that forbids importing from node_modules for the above-mentioned stuff
+  config.resolve.plugins = config.resolve.plugins.filter((plugin) => {
+    return !(plugin instanceof ModuleScopePlugin)
+  })
 
-	config.resolve.alias = {
-		'@': path.resolve(__dirname, 'src'),
-	}
+  config.resolve.alias = {
+    '@': path.resolve(__dirname, 'src'),
+  }
 
-	return config
+  return config
 }

package-lock.json

@@ -41,6 +41,7 @@
         "redux-persist": "^6.0.0",
         "typescript": "^5.3.2",
         "use-debounce": "^10.0.0",
+        "usehooks-ts": "^2.14.0",
         "web-vitals": "^2.1.4",
         "workbox-background-sync": "^6.6.0",
         "workbox-broadcast-update": "^6.6.0",
@@ -17214,6 +17215,20 @@
         "react": "^16.8.0 || ^17.0.0 || ^18.0.0"
       }
     },
+    "node_modules/usehooks-ts": {
+      "version": "2.14.0",
+      "resolved": "https://registry.npmjs.org/usehooks-ts/-/usehooks-ts-2.14.0.tgz",
+      "integrity": "sha512-jnhrjTRJoJS7cFxz63tRYc5mzTKf/h+Ii8P0PDHymT9qDe4ZA2/gzDRmDR4WGausg5X8wMIdghwi3BBCN9JKow==",
+      "dependencies": {
+        "lodash.debounce": "^4.0.8"
+      },
+      "engines": {
+        "node": ">=16.15.0"
+      },
+      "peerDependencies": {
+        "react": "^16.8.0  || ^17 || ^18"
+      }
+    },
     "node_modules/utf-8-validate": {
       "version": "5.0.10",
       "resolved": "https://registry.npmjs.org/utf-8-validate/-/utf-8-validate-5.0.10.tgz",
@@ -30591,6 +30606,14 @@
       "integrity": "sha512-eEgnFxGQ1Ife9bzYs6VLi8/4X6CObHMw9Qr9tPY43iKwsPw8xE8+EFsf/2cFZ5S3esXgpWgtSCtLNS41F+sKPA==",
       "requires": {}
     },
+    "usehooks-ts": {
+      "version": "2.14.0",
+      "resolved": "https://registry.npmjs.org/usehooks-ts/-/usehooks-ts-2.14.0.tgz",
+      "integrity": "sha512-jnhrjTRJoJS7cFxz63tRYc5mzTKf/h+Ii8P0PDHymT9qDe4ZA2/gzDRmDR4WGausg5X8wMIdghwi3BBCN9JKow==",
+      "requires": {
+        "lodash.debounce": "^4.0.8"
+      }
+    },
     "utf-8-validate": {
       "version": "5.0.10",
       "resolved": "https://registry.npmjs.org/utf-8-validate/-/utf-8-validate-5.0.10.tgz",

package.json

@@ -36,6 +36,7 @@
     "redux-persist": "^6.0.0",
     "typescript": "^5.3.2",
     "use-debounce": "^10.0.0",
+    "usehooks-ts": "^2.14.0",
     "web-vitals": "^2.1.4",
     "workbox-background-sync": "^6.6.0",
     "workbox-broadcast-update": "^6.6.0",

public/index.html

@@ -1,39 +1,16 @@
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en">
-	<head>
-		<meta charset="utf-8" />
-		<link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
-		<meta name="viewport" content="width=device-width, initial-scale=1" />
-		<meta name="theme-color" content="#000000" />
-		<meta
-			name="description"
-			content="Web site created using create-react-app"
-		/>
-		<link
-			rel="apple-touch-icon"
-			sizes="180x180"
-			href="%PUBLIC_URL%/apple-touch-icon.png"
-		/>
-		<link
-			rel="icon"
-			type="image/png"
-			sizes="32x32"
-			href="%PUBLIC_URL%/favicon-32x32.png"
-		/>
-		<link
-			rel="icon"
-			type="image/png"
-			sizes="16x16"
-			href="%PUBLIC_URL%/favicon-16x16.png"
-		/>
-		<link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
-		<link rel="preconnect" href="https://fonts.googleapis.com" />
-		<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
-		<link
-			href="https://fonts.googleapis.com/css2?family=Inter:wght@200;300;400;500;600;700&display=swap"
-			rel="stylesheet"
-		/>
-		<!--
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta name="description" content="Web site created using create-react-app" />
+    <link rel="apple-touch-icon" sizes="180x180" href="%PUBLIC_URL%/apple-touch-icon.png" />
+    <link rel="icon" type="image/png" sizes="32x32" href="%PUBLIC_URL%/favicon-32x32.png" />
+    <link rel="icon" type="image/png" sizes="16x16" href="%PUBLIC_URL%/favicon-16x16.png" />
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
       Notice the use of %PUBLIC_URL% in the tags above.
       It will be replaced with the URL of the `public` folder during the build.
       Only files inside the `public` folder can be referenced from the HTML.
@@ -42,12 +19,12 @@
       work correctly both with client-side routing and a non-root public URL.
       Learn how to configure a non-root public URL by running `npm run build`.
     -->
-		<title>Nsec.app</title>
-	</head>
-	<body>
-		<noscript>You need to enable JavaScript to run this app.</noscript>
-		<div id="root"></div>
-		<!--
+    <title>Nsec.app</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
       This HTML file is a template.
       If you open it directly in the browser, you will see an empty page.
 
@@ -56,5 +33,6 @@
 
       To begin the development, run `npm start` or `yarn start`.
       To create a production bundle, use `npm run build` or `yarn build`.
-    --></body>
+    -->
+  </body>
 </html>

public/manifest.json

@@ -1,20 +1,20 @@
 {
-	"name": "Noauth",
-	"short_name": "Noauth Nostr key manager",
-	"icons": [
-		{
-			"src": "/android-chrome-192x192.png",
-			"sizes": "192x192",
-			"type": "image/png"
-		},
-		{
-			"src": "/android-chrome-512x512.png",
-			"sizes": "512x512",
-			"type": "image/png"
-		}
-	],
-	"start_url": ".",
-	"theme_color": "#000000",
-	"background_color": "#ffffff",
-	"display": "standalone"
+  "name": "Nsec.app - Nostr key management tool",
+  "short_name": "Nsec.app",
+  "start_url": ".",
+  "icons": [
+    {
+      "src": "/android-chrome-192x192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "/android-chrome-512x512.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ],
+  "theme_color": "#000000",
+  "background_color": "#ffffff",
+  "display": "standalone"
 }

src/App.tsx

@@ -1,27 +1,28 @@
 import { DbKey, dbi } from './modules/db'
 import { useCallback, useEffect, useState } from 'react'
-import { swicOnRender } from './modules/swic'
+import { swicOnReload, swicOnRender } from './modules/swic'
 import { useAppDispatch } from './store/hooks/redux'
 import { setApps, setKeys, setPending, setPerms } from './store/reducers/content.slice'
 import AppRoutes from './routes/AppRoutes'
 import { fetchProfile, ndk } from './modules/nostr'
-import { useModalSearchParams } from './hooks/useModalSearchParams'
-import { MODAL_PARAMS_KEYS } from './types/modal'
 import { ModalInitial } from './components/Modal/ModalInitial/ModalInitial'
 import { ModalImportKeys } from './components/Modal/ModalImportKeys/ModalImportKeys'
 import { ModalSignUp } from './components/Modal/ModalSignUp/ModalSignUp'
 import { ModalLogin } from './components/Modal/ModalLogin/ModalLogin'
+import { useSessionStorage } from 'usehooks-ts'
+import { RELOAD_STORAGE_KEY } from './utils/consts'
 
 function App() {
   const [render, setRender] = useState(0)
-  const { handleOpen } = useModalSearchParams()
   const dispatch = useAppDispatch()
 
+  // eslint-disable-next-line
+  const [_, setNeedReload] = useSessionStorage(RELOAD_STORAGE_KEY, false)
+
   const [isConnected, setIsConnected] = useState(false)
 
   const load = useCallback(async () => {
     const keys: DbKey[] = await dbi.listKeys()
-    console.log(keys, 'keys')
 
     dispatch(setKeys({ keys }))
     const loadProfiles = async () => {
@@ -45,11 +46,7 @@ function App() {
     const apps = await dbi.listApps()
     dispatch(
       setApps({
-        apps: apps.map((app) => ({
-          ...app,
-          // MOCK IMAGE
-          icon: 'https://nostr.band/android-chrome-192x192.png',
-        })),
+        apps,
       })
     )
 
@@ -62,7 +59,6 @@ function App() {
     // rerender
     //		setRender((r) => r + 1)
 
-    if (!keys.length) handleOpen(MODAL_PARAMS_KEYS.INITIAL)
     // eslint-disable-next-line
   }, [dispatch])
 
@@ -72,7 +68,7 @@ function App() {
 
   useEffect(() => {
     ndk.connect().then(() => {
-      console.log('NDK connected', { ndk })
+      console.log('NDK connected')
       setIsConnected(true)
     })
     // eslint-disable-next-line
@@ -84,6 +80,24 @@ function App() {
     setRender((r) => r + 1)
   })
 
+  // subscribe to service worker updates
+  swicOnReload(() => {
+    console.log('reload')
+    setNeedReload(true)
+  })
+
+  useEffect(() => {
+    const handleBeforeUnload = () => {
+      setNeedReload(false)
+    }
+
+    window.addEventListener('beforeunload', handleBeforeUnload)
+    return () => {
+      window.removeEventListener('beforeunload', handleBeforeUnload)
+    }
+    // eslint-disable-next-line
+  }, [])
+
   return (
     <>
       <AppRoutes />

src/assets/icons/logo.svg

@@ -1,3 +1,3 @@
-<svg width="28" height="28" viewBox="0 0 28 28" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M25.5479 20.2413C24.4588 19.0649 22.6437 18.9473 21.3126 19.7708L18.8925 17.8885C19.8606 16.2416 19.9816 14.2417 19.0135 12.5948L21.4337 10.8302C23.0067 12.1242 25.3059 12.0066 26.7579 10.5949C28.331 9.06555 28.452 6.59511 26.8789 5.06579C25.3059 3.53647 22.7647 3.41883 21.1916 4.94815C19.9816 6.12455 19.6186 7.88915 20.3446 9.41847L18.0455 11.1831C16.1094 9.41847 13.0842 9.18319 11.0271 10.5949L8.72796 8.35971C10.059 6.59511 9.93803 4.00703 8.24394 2.36007C6.42884 0.477835 3.28267 0.477835 1.46757 2.24243C-0.468534 4.00703 -0.468534 7.06567 1.34656 8.83027C3.04066 10.4772 5.58179 10.7125 7.5179 9.53611L9.81702 11.7713C8.36494 13.7712 8.36495 16.4769 9.93803 18.3591L7.27589 21.1825C6.06582 20.5943 4.61374 20.8295 3.64569 21.7707C2.43562 22.9471 2.31462 24.9469 3.52468 26.1233C4.73475 27.2997 6.79186 27.4174 8.00192 26.241C9.09098 25.1822 9.21199 23.6529 8.48595 22.4765L11.0271 19.6531C13.0842 20.9472 15.8674 20.8295 17.6824 19.1826L20.1026 21.0648C19.6186 22.2412 19.7396 23.6529 20.7076 24.594C21.9177 25.8881 24.0958 25.8881 25.3059 24.7117C26.7579 23.5353 26.7579 21.5354 25.5479 20.2413Z" fill="currentColor"/>
+<svg width="32" height="36" viewBox="0 0 32 36" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M28.2711 21.2958C27.1084 21.2958 26.0749 21.8372 25.4037 22.6797L21.8702 20.6405C22.2577 19.8106 22.4755 18.8846 22.4755 17.908C22.4755 16.9314 22.2577 16.0053 21.8702 15.1755L25.3404 13.1742C26.0091 14.0648 27.0704 14.6442 28.2711 14.6442C30.2949 14.6442 31.9363 13.0047 31.9363 10.9831C31.9363 8.96158 30.2949 7.32208 28.2711 7.32208C26.2472 7.32208 24.6058 8.96158 24.6058 10.9831C24.6058 11.4006 24.6793 11.8003 24.8084 12.1748L21.3028 14.1963C20.2338 12.6732 18.5241 11.6333 16.5635 11.4638V7.274C18.3189 7.00076 19.6639 5.49029 19.6639 3.66104C19.6639 1.6395 18.0225 0 15.9987 0C13.9748 0 12.3334 1.6395 12.3334 3.66104C12.3334 5.49029 13.6784 7.00329 15.4338 7.274V11.4638C13.4733 11.6333 11.7635 12.6732 10.6946 14.1963L7.1889 12.1748C7.31808 11.8003 7.39154 11.4006 7.39154 10.9831C7.39154 8.96158 5.75015 7.32208 3.72629 7.32208C1.70242 7.32208 0.0610352 8.96158 0.0610352 10.9831C0.0610352 13.0047 1.70242 14.6442 3.72629 14.6442C4.92693 14.6442 5.98825 14.0648 6.65697 13.1742L10.1272 15.1755C9.73963 16.0053 9.52179 16.9314 9.52179 17.908C9.52179 18.8846 9.73963 19.8106 10.1272 20.643L6.59364 22.6822C5.9224 21.8397 4.88893 21.2983 3.72629 21.2983C1.70242 21.2983 0.0610352 22.9378 0.0610352 24.9593C0.0610352 26.9809 1.70242 28.6204 3.72629 28.6204C5.75015 28.6204 7.39154 26.9809 7.39154 24.9593C7.39154 24.5039 7.30542 24.0687 7.1509 23.6639L10.6946 21.6196C11.3329 22.5279 12.1992 23.2667 13.2098 23.7499V32.3497C13.2098 32.9721 13.5569 33.8551 13.9799 34.3131L15.2286 35.6565C15.6516 36.1145 16.3457 36.1145 16.7712 35.6565L18.02 34.3131C18.443 33.8551 18.79 32.9721 18.79 32.3497V23.7499C19.8007 23.2667 20.667 22.5304 21.3053 21.6196L24.849 23.6639C24.697 24.0662 24.6083 24.5014 24.6083 24.9593C24.6083 26.9809 26.2497 28.6204 28.2736 28.6204C30.2975 28.6204 31.9388 26.9809 31.9388 24.9593C31.9388 22.9378 30.2975 21.2983 28.2736 21.2983L28.2711 21.2958Z" fill="white"/>
 </svg>

src/components/Modal/ModalAppDetails/ModalAppDetails.tsx

@@ -0,0 +1,175 @@
+import { useModalSearchParams } from '@/hooks/useModalSearchParams'
+import { Button } from '@/shared/Button/Button'
+import { Input } from '@/shared/Input/Input'
+import { Modal } from '@/shared/Modal/Modal'
+import { MODAL_PARAMS_KEYS } from '@/types/modal'
+import { Autocomplete, Stack, Typography } from '@mui/material'
+import { StyledInput } from './styled'
+import { FormEvent, useEffect, useState } from 'react'
+import { isEmptyString } from '@/utils/helpers/helpers'
+import { useParams } from 'react-router-dom'
+import { useAppDispatch, useAppSelector } from '@/store/hooks/redux'
+import { selectApps } from '@/store'
+import { DbApp, dbi } from '@/modules/db'
+import { useEnqueueSnackbar } from '@/hooks/useEnqueueSnackbar'
+import { setApps } from '@/store/reducers/content.slice'
+import { LoadingSpinner } from '@/shared/LoadingSpinner/LoadingSpinner'
+
+export const ModalAppDetails = () => {
+  const { getModalOpened, createHandleCloseReplace } = useModalSearchParams()
+  const isModalOpened = getModalOpened(MODAL_PARAMS_KEYS.APP_DETAILS)
+  const handleCloseModal = createHandleCloseReplace(MODAL_PARAMS_KEYS.APP_DETAILS)
+
+  const { npub = '', appNpub = '' } = useParams()
+  const apps = useAppSelector(selectApps)
+  const dispatch = useAppDispatch()
+
+  const notify = useEnqueueSnackbar()
+
+  const [details, setDetails] = useState({
+    url: '',
+    name: '',
+    icon: '',
+  })
+  const [isLoading, setIsLoading] = useState(false)
+
+  const currentApp = apps.find((app) => app.appNpub === appNpub && app.npub === npub)
+  useEffect(() => {
+    if (!currentApp) return
+
+    setDetails({
+      icon: currentApp.icon || '',
+      name: currentApp.name || '',
+      url: currentApp.url || '',
+    })
+
+    // eslint-disable-next-line
+  }, [appNpub, isModalOpened])
+
+  useEffect(() => {
+    return () => {
+      if (isModalOpened) {
+        // modal closed
+        setIsLoading(false)
+      }
+    }
+  }, [isModalOpened])
+
+  const isAppNpubExists = appNpub.trim().length && apps.some((app) => app.appNpub === appNpub)
+
+  if (isModalOpened && !isAppNpubExists) {
+    handleCloseModal()
+    return null
+  }
+
+  const { icon, name, url } = details
+
+  const handleInputBlur = () => {
+    if (isEmptyString(url)) return
+
+    try {
+      const u = new URL(url)
+
+      if (isEmptyString(name)) setDetails((prev) => ({ ...prev, name: u.hostname }))
+      if (isEmptyString(icon)) {
+        const iconUrl = `https://${u.hostname}/favicon.ico`
+        setDetails((prev) => ({ ...prev, icon: iconUrl }))
+      }
+    } catch {
+      /* empty */
+    }
+  }
+
+  const handleInputChange = (key: string) => (e: React.ChangeEvent<HTMLInputElement>) => {
+    setDetails((prevState) => {
+      return { ...prevState, [key]: e.target.value }
+    })
+  }
+
+  const handleAutocompletInputChange = (e: unknown, value: string) => {
+    setDetails((prevState) => {
+      return { ...prevState, url: value }
+    })
+  }
+
+  const submitHandler = async (e: FormEvent) => {
+    e.preventDefault()
+    if (isLoading || !currentApp) return undefined
+    try {
+      setIsLoading(true)
+      const updatedApp: DbApp = {
+        ...currentApp,
+        url,
+        name,
+        icon,
+        updateTimestamp: Date.now()
+      }
+      await dbi.updateApp(updatedApp)
+      const apps = await dbi.listApps()
+      dispatch(
+        setApps({
+          apps,
+        })
+      )
+      notify(`App successfully updated!`, 'success')
+      setIsLoading(false)
+      handleCloseModal()
+    } catch (error: any) {
+      setIsLoading(false)
+      notify(error?.message || 'Something went wrong!', 'error')
+    }
+  }
+
+  const isFormValid = !isEmptyString(name)
+
+  return (
+    <Modal open={isModalOpened} onClose={handleCloseModal}>
+      <Stack gap={'1rem'} component={'form'} onSubmit={submitHandler}>
+        <Stack alignItems={'center'}>
+          <Typography fontWeight={600} variant="h5">
+            App details
+          </Typography>
+        </Stack>
+
+        <Input
+          label="Name"
+          fullWidth
+          placeholder="Enter app name"
+          onChange={handleInputChange('name')}
+          value={details.name}
+        />
+        <Autocomplete
+          options={[]}
+          freeSolo
+          onBlur={handleInputBlur}
+          onInputChange={handleAutocompletInputChange}
+          inputValue={details.url}
+          renderInput={({ inputProps, disabled, id, InputProps }) => {
+            return (
+              <StyledInput
+                {...InputProps}
+                className="input"
+                inputProps={inputProps}
+                disabled={disabled}
+                label="URL"
+                fullWidth
+                placeholder="Enter URL"
+              />
+            )
+          }}
+        />
+        <Input
+          label="Icon"
+          fullWidth
+          placeholder="Enter app icon url"
+          onChange={handleInputChange('icon')}
+          value={details.icon}
+        />
+
+        <Button varianttype="secondary" type="submit" fullWidth disabled={!isFormValid || isLoading}>
+          Save changes {isLoading && <LoadingSpinner />}
+        </Button>
+      </Stack>
+    </Modal>
+  )
+}

src/components/Modal/ModalAppDetails/styled.tsx

@@ -0,0 +1,12 @@
+import { Input } from '@/shared/Input/Input'
+import { AppInputProps } from '@/shared/Input/types'
+import { styled } from '@mui/material'
+import { forwardRef } from 'react'
+
+export const StyledInput = styled(
+  forwardRef<HTMLInputElement, AppInputProps>((props, ref) => <Input {...props} ref={ref} />)
+)(() => ({
+  '& .MuiAutocomplete-endAdornment': {
+    right: '1rem',
+  },
+}))

src/components/Modal/ModalConfirmConnect/ModalConfirmConnect.tsx

@@ -1,54 +1,112 @@
 import { useModalSearchParams } from '@/hooks/useModalSearchParams'
 import { Modal } from '@/shared/Modal/Modal'
 import { MODAL_PARAMS_KEYS } from '@/types/modal'
-import { call, getShortenNpub } from '@/utils/helpers/helpers'
+import {
+  askNotificationPermission,
+  call,
+  getAppIconTitle,
+  getDomain,
+  getReferrerAppUrl,
+  getShortenNpub,
+} from '@/utils/helpers/helpers'
 import { Avatar, Box, Stack, Typography } from '@mui/material'
-import { useParams, useSearchParams } from 'react-router-dom'
+import { useNavigate, useParams, useSearchParams } from 'react-router-dom'
 import { useAppSelector } from '@/store/hooks/redux'
-import { selectAppsByNpub } from '@/store'
+import { selectAppsByNpub, selectKeys, selectPendingsByNpub } from '@/store'
 import { StyledButton, StyledToggleButtonsGroup } from './styled'
 import { ActionToggleButton } from './сomponents/ActionToggleButton'
-import { useState } from 'react'
-import { swicCall } from '@/modules/swic'
+import { useEffect, useState } from 'react'
+import { swicCall, swicWaitStarted } from '@/modules/swic'
 import { ACTION_TYPE } from '@/utils/consts'
+import { useEnqueueSnackbar } from '@/hooks/useEnqueueSnackbar'
 
 export const ModalConfirmConnect = () => {
+  const keys = useAppSelector(selectKeys)
+
   const { getModalOpened, createHandleCloseReplace } = useModalSearchParams()
+  const notify = useEnqueueSnackbar()
+  const navigate = useNavigate()
   const isModalOpened = getModalOpened(MODAL_PARAMS_KEYS.CONFIRM_CONNECT)
 
-  const { npub = '' } = useParams<{ npub: string }>()
+  const [searchParams] = useSearchParams()
+  const paramNpub = searchParams.get('npub') || ''
+  const { npub = paramNpub } = useParams<{ npub: string }>()
   const apps = useAppSelector((state) => selectAppsByNpub(state, npub))
+  const pending = useAppSelector((state) => selectPendingsByNpub(state, npub))
 
   const [selectedActionType, setSelectedActionType] = useState<ACTION_TYPE>(ACTION_TYPE.BASIC)
+  const [isLoaded, setIsLoaded] = useState(false)
 
-  const [searchParams] = useSearchParams()
   const appNpub = searchParams.get('appNpub') || ''
   const pendingReqId = searchParams.get('reqId') || ''
   const isPopup = searchParams.get('popup') === 'true'
+  const token = searchParams.get('token') || ''
 
   const triggerApp = apps.find((app) => app.appNpub === appNpub)
-  const { name, icon = '' } = triggerApp || {}
-  const appName = name || getShortenNpub(appNpub)
+  const { name, url = '', icon = '' } = triggerApp || {}
+
+  const appUrl = url || searchParams.get('appUrl') || getReferrerAppUrl()
+  const appDomain = getDomain(appUrl)
+  const appName = name || appDomain || getShortenNpub(appNpub)
+  const appAvatarTitle = getAppIconTitle(name || appDomain, appNpub)
+  const appIcon = icon || (appDomain ? `https://${appDomain}/favicon.ico` : '')
+
+  const closeModalAfterRequest = createHandleCloseReplace(MODAL_PARAMS_KEYS.CONFIRM_CONNECT, {
+    onClose: (sp) => {
+      sp.delete('appNpub')
+      sp.delete('reqId')
+      sp.delete('popup')
+      sp.delete('npub')
+      sp.delete('appUrl')
+    },
+  })
+
+  // NOTE: when opened directly to this modal using authUrl,
+  // we might not have pending requests visible yet bcs we haven't
+  // loaded them yet, which means this modal will be closed with
+  // the logic below. So now if it's popup then we wait for SW
+  // and then wait a little more to give it time to fetch
+  // pending reqs from db. Same logic implemented in confirm-event.
+
+  // FIXME move to a separate hook and reuse?
+
+  useEffect(() => {
+    if (isModalOpened) {
+      if (isPopup) {
+        console.log('waiting for sw')
+        // wait for SW to start
+        swicWaitStarted().then(() => {
+          // give it some time to load the pending reqs etc
+          console.log('waiting for sw done')
+          setTimeout(() => setIsLoaded(true), 500)
+        })
+      } else {
+        setIsLoaded(true)
+      }
+    } else {
+      setIsLoaded(false)
+    }
+  }, [isModalOpened, isPopup])
+
+  if (isLoaded) {
+    const isNpubExists = npub.trim().length && keys.some((key) => key.npub === npub)
+    // NOTE: app doesn't exist yet!
+    // const isAppNpubExists = appNpub.trim().length && apps.some((app) => app.appNpub === appNpub)
+    const isPendingReqIdExists = pendingReqId.trim().length && pending.some((p) => p.id === pendingReqId)
+    // console.log("pending", {isModalOpened, isPendingReqIdExists, isNpubExists, /*isAppNpubExists,*/ pendingReqId, pending});
+    if (isModalOpened && (!isNpubExists /*|| !isAppNpubExists*/ || (pendingReqId && !isPendingReqIdExists))) {
+      // if (isPopup) window.close()
+      // else closeModalAfterRequest()
+      if (!isPopup) closeModalAfterRequest()
+      return null
+    }
+  }
 
   const handleActionTypeChange = (_: any, value: ACTION_TYPE | null) => {
     if (!value) return undefined
     return setSelectedActionType(value)
   }
 
-  const handleCloseModal = createHandleCloseReplace(MODAL_PARAMS_KEYS.CONFIRM_CONNECT, {
-    onClose: async (sp) => {
-      sp.delete('appNpub')
-      sp.delete('reqId')
-      await swicCall('confirm', pendingReqId, false, false)
-    },
-  })
-  const closeModalAfterRequest = createHandleCloseReplace(MODAL_PARAMS_KEYS.CONFIRM_CONNECT, {
-    onClose: (sp) => {
-      sp.delete('appNpub')
-      sp.delete('reqId')
-    },
-  })
-
   async function confirmPending(id: string, allow: boolean, remember: boolean, options?: any) {
     call(async () => {
       await swicCall('confirm', id, allow, remember, options)
@@ -58,44 +116,93 @@ export const ModalConfirmConnect = () => {
     if (isPopup) window.close()
   }
 
-  const allow = () => {
-    const options: any = {}
-    if (selectedActionType === ACTION_TYPE.BASIC) options.perms = [ACTION_TYPE.BASIC]
-    // else
-    // 	options.perms = ['connect','get_public_key'];
-    confirmPending(pendingReqId, true, true, options)
+  const allow = async () => {
+    let perms = ['connect', 'get_public_key']
+    if (selectedActionType === ACTION_TYPE.BASIC) perms = [ACTION_TYPE.BASIC]
+
+    if (pendingReqId) {
+      const options = { perms, appUrl }
+      await confirmPending(pendingReqId, true, true, options)
+    } else {
+      try {
+        await askNotificationPermission()
+        const result = await swicCall('enablePush')
+        if (!result) throw new Error('Failed to activate the push subscription')
+        console.log('enablePush done')
+      } catch (e: any) {
+        console.log('error', e)
+        notify('Please enable Notifications in website settings!', 'error')
+        // keep going
+      }
+
+      try {
+        await swicCall('connectApp', { npub, appNpub, appUrl, perms })
+        console.log('connectApp done', npub, appNpub, appUrl, perms)
+      } catch (e: any) {
+        notify(e.toString(), 'error')
+        return
+      }
+
+      if (token) {
+        try {
+          await swicCall('redeemToken', npub, token)
+          console.log('redeemToken done')
+        } catch (e) {
+          console.log('error', e)
+          notify('App did not reply. Please try to log in now.', 'error')
+          navigate(`/key/${npub}`, { replace: true })
+          return
+        }
+      }
+
+      notify('App connected! Closing...', 'success')
+
+      if (isPopup) setTimeout(() => window.close(), 3000)
+      else navigate(`/key/${npub}`, { replace: true })
+    }
   }
 
   const disallow = () => {
-    confirmPending(pendingReqId, false, true)
+    if (pendingReqId) confirmPending(pendingReqId, false, true)
+    else closeModalAfterRequest()
   }
 
   if (isPopup) {
     document.addEventListener('visibilitychange', () => {
       if (document.visibilityState === 'hidden') {
-        disallow()
+        // FIXME it should be 'ignore once',
+        // not 'disallow & remember' - this is too strict
+        // disallow()
       }
     })
   }
 
   return (
-    <Modal open={isModalOpened} withCloseButton={!isPopup} onClose={!isPopup ? handleCloseModal : undefined}>
+    <Modal title="Connection request" open={isModalOpened} withCloseButton={false}>
       <Stack gap={'1rem'} paddingTop={'1rem'}>
+        {!pendingReqId && (
+          <Typography variant="body1" color={'GrayText'}>
+            You will be asked to <b>enable notifications</b>, this is needed for a reliable communication with Nostr
+            apps.
+          </Typography>
+        )}
         <Stack direction={'row'} gap={'1rem'} alignItems={'center'} marginBottom={'1rem'}>
           <Avatar
-            variant="square"
+            variant="rounded"
             sx={{
               width: 56,
               height: 56,
             }}
-            src={icon}
-          />
-          <Box>
-            <Typography variant="h5" fontWeight={600}>
+            src={appIcon}
+          >
+            {appAvatarTitle}
+          </Avatar>
+          <Box overflow={'auto'}>
+            <Typography variant="h5" fontWeight={600} noWrap>
               {appName}
             </Typography>
-            <Typography variant="body2" color={'GrayText'}>
-              Would like to connect to your account
+            <Typography variant="body2" color={'GrayText'} noWrap>
+              New app would like to connect
             </Typography>
           </Box>
         </Stack>
@@ -103,27 +210,19 @@ export const ModalConfirmConnect = () => {
           <ActionToggleButton
             value={ACTION_TYPE.BASIC}
             title="Basic permissions"
-            description="Read your public key, sign notes and reactions"
-            // hasinfo
+            description="Read your public key, sign notes, reactions, zaps, etc"
           />
-          {/* <ActionToggleButton
-						value={ACTION_TYPE.ADVANCED}
-						title='Advanced'
-						description='Use for trusted apps only'
-						hasinfo
-					/> */}
           <ActionToggleButton
             value={ACTION_TYPE.CUSTOM}
             title="On demand"
-            description="Assign permissions when the app asks for them"
+            description="Confirm permissions when the app asks for them"
           />
         </StyledToggleButtonsGroup>
         <Stack direction={'row'} gap={'1rem'}>
           <StyledButton onClick={disallow} varianttype="secondary">
-            Disallow
+            Ignore
           </StyledButton>
           <StyledButton fullWidth onClick={allow}>
-            {/* Allow {selectedActionType} actions */}
             Connect
           </StyledButton>
         </Stack>

src/components/Modal/ModalConfirmConnect/styled.tsx

@@ -21,5 +21,8 @@ export const StyledToggleButtonsGroup = styled((props: ToggleButtonGroupProps) =
       border: 'initial',
       borderRadius: '1rem',
     },
+    '@media screen and (max-width: 320px)': {
+      marginBottom: '0.25rem',
+    },
   })
 )

src/components/Modal/ModalConfirmConnect/сomponents/ActionToggleButton.tsx

@@ -4,22 +4,18 @@ import { StyledToggleButton } from './styled'
 
 type ActionToggleButtonProps = ToggleButtonProps & {
   description?: string
-  hasinfo?: boolean
 }
 
-export const ActionToggleButton: FC<ActionToggleButtonProps> = ({ hasinfo = false, ...props }) => {
+export const ActionToggleButton: FC<ActionToggleButtonProps> = (props) => {
   const { title, description = '' } = props
   return (
     <StyledToggleButton {...props}>
-      <Typography variant="body2">{title}</Typography>
+      <Typography variant="body2" noWrap className="title">
+        {title}
+      </Typography>
       <Typography className="description" variant="caption" color={'GrayText'}>
         {description}
       </Typography>
-      {hasinfo && (
-        <Typography className="info" color={'GrayText'}>
-          Info
-        </Typography>
-      )}
     </StyledToggleButton>
   )
 }

src/components/Modal/ModalConfirmConnect/сomponents/styled.tsx

@@ -29,4 +29,17 @@ export const StyledToggleButton = styled((props: ToggleButtonProps) => (
     fontSize: '10px',
     fontWeight: 500,
   },
+  '@media screen and (max-width: 320px)': {
+    '& .title': {
+      fontSize: '14px',
+    },
+    '& .description': {
+      margin: '0.25rem 0',
+      display: '-webkit-box',
+      WebkitLineClamp: 3,
+      WebkitBoxOrient: 'vertical',
+      overflow: 'hidden',
+      textOverflow: 'ellipsis',
+    },
+  },
 }))

src/components/Modal/ModalConfirmEvent/ModalConfirmEvent.tsx

@@ -1,19 +1,18 @@
 import { useModalSearchParams } from '@/hooks/useModalSearchParams'
 import { Modal } from '@/shared/Modal/Modal'
 import { MODAL_PARAMS_KEYS } from '@/types/modal'
-import { call, getShortenNpub, getSignReqKind } from '@/utils/helpers/helpers'
+import { call, getAppIconTitle, getReqActionName, getShortenNpub } from '@/utils/helpers/helpers'
 import { Avatar, Box, List, ListItem, ListItemIcon, ListItemText, Stack, Typography } from '@mui/material'
 import { useParams, useSearchParams } from 'react-router-dom'
 import { useAppSelector } from '@/store/hooks/redux'
-import { selectAppsByNpub } from '@/store'
+import { selectAppsByNpub, selectKeys } from '@/store'
 import { ActionToggleButton } from './сomponents/ActionToggleButton'
 import { FC, useEffect, useMemo, useState } from 'react'
 import { StyledActionsListContainer, StyledButton, StyledToggleButtonsGroup } from './styled'
 import { SectionTitle } from '@/shared/SectionTitle/SectionTitle'
-import { swicCall } from '@/modules/swic'
+import { swicCall, swicWaitStarted } from '@/modules/swic'
 import { Checkbox } from '@/shared/Checkbox/Checkbox'
 import { DbPending } from '@/modules/db'
-import { ACTIONS } from '@/utils/consts'
 import { IPendingsByAppNpub } from '@/pages/KeyPage/hooks/useTriggerConfirmModal'
 
 enum ACTION_TYPE {
@@ -35,18 +34,20 @@ type ModalConfirmEventProps = {
 type PendingRequest = DbPending & { checked: boolean }
 
 export const ModalConfirmEvent: FC<ModalConfirmEventProps> = ({ confirmEventReqs }) => {
+  const keys = useAppSelector(selectKeys)
+
   const { getModalOpened, createHandleCloseReplace } = useModalSearchParams()
   const isModalOpened = getModalOpened(MODAL_PARAMS_KEYS.CONFIRM_EVENT)
   const [searchParams] = useSearchParams()
 
   const appNpub = searchParams.get('appNpub') || ''
   const isPopup = searchParams.get('popup') === 'true'
-
   const { npub = '' } = useParams<{ npub: string }>()
   const apps = useAppSelector((state) => selectAppsByNpub(state, npub))
 
   const [selectedActionType, setSelectedActionType] = useState<ACTION_TYPE>(ACTION_TYPE.ALWAYS)
   const [pendingRequests, setPendingRequests] = useState<PendingRequest[]>([])
+  const [isLoaded, setIsLoaded] = useState(false)
 
   const currentAppPendingReqs = useMemo(() => confirmEventReqs[appNpub]?.pending || [], [confirmEventReqs, appNpub])
 
@@ -54,9 +55,46 @@ export const ModalConfirmEvent: FC<ModalConfirmEventProps> = ({ confirmEventReqs
     setPendingRequests(currentAppPendingReqs.map((pr) => ({ ...pr, checked: true })))
   }, [currentAppPendingReqs])
 
+  const closeModalAfterRequest = createHandleCloseReplace(MODAL_PARAMS_KEYS.CONFIRM_EVENT, {
+    onClose: (sp) => {
+      sp.delete('appNpub')
+      sp.delete('reqId')
+    },
+  })
+
+  useEffect(() => {
+    if (isModalOpened) {
+      if (isPopup) {
+        // wait for SW to start
+        swicWaitStarted().then(() => {
+          // give it some time to load the pending reqs etc
+          setTimeout(() => setIsLoaded(true), 500)
+        })
+      } else {
+        setIsLoaded(true)
+      }
+    } else {
+      setIsLoaded(false)
+    }
+  }, [isModalOpened, isPopup])
+
+  if (isLoaded) {
+    const isNpubExists = npub.trim().length && keys.some((key) => key.npub === npub)
+    const isAppNpubExists = appNpub.trim().length && apps.some((app) => app.appNpub === appNpub)
+    // console.log("confirm event", { confirmEventReqs, isModalOpened, isNpubExists, isAppNpubExists });
+    if (isModalOpened && (!currentAppPendingReqs.length || !isNpubExists || !isAppNpubExists)) {
+      // if (isPopup) window.close()
+      // else closeModalAfterRequest()
+      if (!isPopup)
+        closeModalAfterRequest()
+      return null
+    }
+  }
+
   const triggerApp = apps.find((app) => app.appNpub === appNpub)
   const { name, icon = '' } = triggerApp || {}
   const appName = name || getShortenNpub(appNpub)
+  const appAvatarTitle = getAppIconTitle(name, appNpub)
 
   const handleActionTypeChange = (_: any, value: ACTION_TYPE | null) => {
     if (!value) return undefined
@@ -65,21 +103,6 @@ export const ModalConfirmEvent: FC<ModalConfirmEventProps> = ({ confirmEventReqs
 
   const selectedPendingRequests = pendingRequests.filter((pr) => pr.checked)
 
-  const handleCloseModal = createHandleCloseReplace(MODAL_PARAMS_KEYS.CONFIRM_EVENT, {
-    onClose: (sp) => {
-      sp.delete('appNpub')
-      sp.delete('reqId')
-      selectedPendingRequests.forEach(async (req) => await swicCall('confirm', req.id, false, false))
-    },
-  })
-
-  const closeModalAfterRequest = createHandleCloseReplace(MODAL_PARAMS_KEYS.CONFIRM_EVENT, {
-    onClose: (sp) => {
-      sp.delete('appNpub')
-      sp.delete('reqId')
-    },
-  })
-
   async function confirmPending(allow: boolean) {
     selectedPendingRequests.forEach((req) => {
       call(async () => {
@@ -100,15 +123,6 @@ export const ModalConfirmEvent: FC<ModalConfirmEventProps> = ({ confirmEventReqs
     setPendingRequests(newPendingRequests)
   }
 
-  const getAction = (req: PendingRequest) => {
-    const action = ACTIONS[req.method]
-    if (req.method === 'sign_event') {
-      const kind = getSignReqKind(req)
-      if (kind !== undefined) return `${action} of kind ${kind}`
-    }
-    return action
-  }
-
   if (isPopup) {
     document.addEventListener('visibilitychange', () => {
       if (document.visibilityState === 'hidden') {
@@ -118,7 +132,7 @@ export const ModalConfirmEvent: FC<ModalConfirmEventProps> = ({ confirmEventReqs
   }
 
   return (
-    <Modal open={isModalOpened} withCloseButton={!isPopup} onClose={!isPopup ? handleCloseModal : undefined}>
+    <Modal title="Permission request" open={isModalOpened} withCloseButton={false}>
       <Stack gap={'1rem'} paddingTop={'1rem'}>
         <Stack direction={'row'} gap={'1rem'} alignItems={'center'} marginBottom={'1rem'}>
           <Avatar
@@ -129,13 +143,15 @@ export const ModalConfirmEvent: FC<ModalConfirmEventProps> = ({ confirmEventReqs
               borderRadius: '12px',
             }}
             src={icon}
-          />
+          >
+            {appAvatarTitle}
+          </Avatar>
           <Box>
             <Typography variant="h5" fontWeight={600}>
               {appName}
             </Typography>
             <Typography variant="body2" color={'GrayText'}>
-              Would like your permission to
+              App wants to perform these actions
             </Typography>
           </Box>
         </Stack>
@@ -149,7 +165,7 @@ export const ModalConfirmEvent: FC<ModalConfirmEventProps> = ({ confirmEventReqs
                   <ListItemIcon>
                     <Checkbox checked={req.checked} onChange={handleChangeCheckbox(req.id)} />
                   </ListItemIcon>
-                  <ListItemText>{getAction(req)}</ListItemText>
+                  <ListItemText>{getReqActionName(req)}</ListItemText>
                 </ListItem>
               )
             })}
@@ -158,11 +174,6 @@ export const ModalConfirmEvent: FC<ModalConfirmEventProps> = ({ confirmEventReqs
         <StyledToggleButtonsGroup value={selectedActionType} onChange={handleActionTypeChange} exclusive>
           <ActionToggleButton value={ACTION_TYPE.ALWAYS} title="Always" />
           <ActionToggleButton value={ACTION_TYPE.ONCE} title="Just once" />
-          {/* <ActionToggleButton
-						value={ACTION_TYPE.ALLOW_ALL}
-						title='Allow All Advanced Actions'
-						hasinfo
-					/> */}
         </StyledToggleButtonsGroup>
 
         <Stack direction={'row'} gap={'1rem'}>

src/components/Modal/ModalConnectApp/ModalConnectApp.tsx

@@ -5,16 +5,23 @@ import { Button } from '@/shared/Button/Button'
 import { Input } from '@/shared/Input/Input'
 import { InputCopyButton } from '@/shared/InputCopyButton/InputCopyButton'
 import { Modal } from '@/shared/Modal/Modal'
-import { MODAL_PARAMS_KEYS } from '@/types/modal'
+import { selectKeys } from '@/store'
+import { useAppSelector } from '@/store/hooks/redux'
+import { EXPLANATION_MODAL_KEYS, MODAL_PARAMS_KEYS } from '@/types/modal'
 import { getBunkerLink } from '@/utils/helpers/helpers'
 import { Stack, Typography } from '@mui/material'
 import { useRef } from 'react'
 import { useParams } from 'react-router-dom'
 
 export const ModalConnectApp = () => {
-  const { getModalOpened, createHandleCloseReplace, handleOpen } = useModalSearchParams()
-  const timerRef = useRef<NodeJS.Timeout>()
+  const keys = useAppSelector(selectKeys)
 
+  const timerRef = useRef<NodeJS.Timeout>()
+  const notify = useEnqueueSnackbar()
+  const { npub = '' } = useParams<{ npub: string }>()
+  const bunkerStr = getBunkerLink(npub)
+
+  const { getModalOpened, createHandleCloseReplace, handleOpen } = useModalSearchParams()
   const isModalOpened = getModalOpened(MODAL_PARAMS_KEYS.CONNECT_APP)
   const handleCloseModal = createHandleCloseReplace(MODAL_PARAMS_KEYS.CONNECT_APP, {
     onClose: () => {
@@ -22,11 +29,11 @@ export const ModalConnectApp = () => {
     },
   })
 
-  const notify = useEnqueueSnackbar()
-
-  const { npub = '' } = useParams<{ npub: string }>()
-
-  const bunkerStr = getBunkerLink(npub)
+  const isNpubExists = npub.trim().length && keys.some((key) => key.npub === npub)
+  if (isModalOpened && !isNpubExists) {
+    handleCloseModal()
+    return null
+  }
 
   const handleShareBunker = async () => {
     const shareData = {
@@ -62,7 +69,10 @@ export const ModalConnectApp = () => {
           value={bunkerStr}
           endAdornment={<InputCopyButton value={bunkerStr} onCopy={handleCopy} />}
         />
-        <AppLink title="What is this?" onClick={() => handleOpen(MODAL_PARAMS_KEYS.EXPLANATION)} />
+        <AppLink
+          title="What is this?"
+          onClick={() => handleOpen(MODAL_PARAMS_KEYS.EXPLANATION, { search: { type: EXPLANATION_MODAL_KEYS.BUNKER } })}
+        />
         <Button fullWidth onClick={handleShareBunker}>
           Share it
         </Button>

src/components/Modal/ModalEditName/ModalEditName.tsx

@@ -0,0 +1,174 @@
+import { CheckmarkIcon } from '@/assets'
+import { useEnqueueSnackbar } from '@/hooks/useEnqueueSnackbar'
+import { useModalSearchParams } from '@/hooks/useModalSearchParams'
+import { swicCall } from '@/modules/swic'
+import { Button } from '@/shared/Button/Button'
+import { Input } from '@/shared/Input/Input'
+import { LoadingSpinner } from '@/shared/LoadingSpinner/LoadingSpinner'
+import { Modal } from '@/shared/Modal/Modal'
+import { selectKeys } from '@/store'
+import { useAppSelector } from '@/store/hooks/redux'
+import { MODAL_PARAMS_KEYS } from '@/types/modal'
+import { DOMAIN } from '@/utils/consts'
+import { fetchNip05 } from '@/utils/helpers/helpers'
+import { Stack, Typography, useTheme } from '@mui/material'
+import { ChangeEvent, Fragment, useCallback, useEffect, useState } from 'react'
+import { useParams } from 'react-router-dom'
+import { useDebounce } from 'use-debounce'
+import { StyledSettingContainer } from './styled'
+import { SectionTitle } from '@/shared/SectionTitle/SectionTitle'
+
+export const ModalEditName = () => {
+  const keys = useAppSelector(selectKeys)
+  const notify = useEnqueueSnackbar()
+  const { npub = '' } = useParams<{ npub: string }>()
+
+  const key = keys.find((k) => k.npub === npub)
+  const name = key?.name || ''
+
+  const { palette } = useTheme()
+
+  const { getModalOpened, createHandleCloseReplace } = useModalSearchParams()
+  const isModalOpened = getModalOpened(MODAL_PARAMS_KEYS.EDIT_NAME)
+  const handleCloseModal = createHandleCloseReplace(MODAL_PARAMS_KEYS.EDIT_NAME)
+
+  const [enteredName, setEnteredName] = useState('')
+  const [debouncedName] = useDebounce(enteredName, 300)
+  const isNameEqual = debouncedName === name
+
+  const [receiverNpub, setReceiverNpub] = useState('')
+
+  const [isAvailable, setIsAvailable] = useState(true)
+  const [isChecking, setIsChecking] = useState(false)
+
+  const [isLoading, setIsLoading] = useState(false)
+  const [isTransferLoading, setIsTransferLoading] = useState(false)
+
+  const checkIsUsernameAvailable = useCallback(async () => {
+    if (!debouncedName.trim().length) return undefined
+    try {
+      setIsChecking(true)
+      const npubNip05 = await fetchNip05(`${debouncedName}@${DOMAIN}`)
+      setIsAvailable(!npubNip05 || npubNip05 === npub)
+      setIsChecking(false)
+    } catch (error) {
+      setIsAvailable(true)
+      setIsChecking(false)
+    }
+  }, [debouncedName, npub])
+
+  useEffect(() => {
+    checkIsUsernameAvailable()
+  }, [checkIsUsernameAvailable])
+
+  useEffect(() => {
+    setEnteredName(name)
+    return () => {
+      if (isModalOpened) {
+        setEnteredName('')
+        setReceiverNpub('')
+      }
+    }
+    // eslint-disable-next-line
+  }, [isModalOpened])
+
+  const handleNameChange = (e: ChangeEvent<HTMLInputElement>) => setEnteredName(e.target.value)
+
+  const handleReceiverNpubChange = (e: ChangeEvent<HTMLInputElement>) => setReceiverNpub(e.target.value)
+
+  const getInputHelperText = () => {
+    if (!debouncedName.trim().length || isNameEqual) return ''
+    if (isChecking) return 'Loading...'
+    if (!isAvailable) return 'Already taken'
+    return (
+      <Fragment>
+        <CheckmarkIcon /> Available
+      </Fragment>
+    )
+  }
+  const inputHelperText = getInputHelperText()
+
+  const getHelperTextColor = useCallback(() => {
+    if (!debouncedName || isChecking || isNameEqual) return palette.textSecondaryDecorate.main
+    return isAvailable ? palette.success.main : palette.error.main
+    // deps
+  }, [debouncedName, isAvailable, isChecking, isNameEqual, palette])
+
+  const isNpubExists = npub.trim().length && keys.some((key) => key.npub === npub)
+  if (isModalOpened && !isNpubExists) {
+    handleCloseModal()
+    return null
+  }
+
+  const isEditButtonDisabled = isNameEqual || !isAvailable || isChecking || isLoading || !enteredName.trim().length
+  const isTransferButtonDisabled = !name.length || !receiverNpub.trim().length || isTransferLoading
+
+  const handleEditName = async () => {
+    if (isEditButtonDisabled) return
+    try {
+      setIsLoading(true)
+      await swicCall('editName', npub, enteredName)
+      notify('Username updated!', 'success')
+      setIsLoading(false)
+    } catch (error: any) {
+      setIsLoading(false)
+      notify(error?.message || 'Failed to edit username!', 'error')
+    }
+  }
+
+  const handleTransferName = async () => {
+    if (isTransferButtonDisabled) return
+    try {
+      setIsTransferLoading(true)
+      await swicCall('transferName', npub, enteredName, receiverNpub)
+      notify('Username transferred!', 'success')
+      setIsTransferLoading(false)
+      setEnteredName('')
+    } catch (error: any) {
+      setIsTransferLoading(false)
+      notify(error?.message || 'Failed to transfer username!', 'error')
+    }
+  }
+
+  return (
+    <Modal open={isModalOpened} title="Username Settings" onClose={handleCloseModal}>
+      <Stack gap={'1rem'}>
+        <StyledSettingContainer>
+          <SectionTitle>Change name</SectionTitle>
+          <Input
+            label="User name"
+            fullWidth
+            placeholder="Enter a Username"
+            endAdornment={<Typography color={'#FFFFFFA8'}>@{DOMAIN}</Typography>}
+            helperText={inputHelperText}
+            onChange={handleNameChange}
+            value={enteredName}
+            helperTextProps={{
+              sx: {
+                '&.helper_text': {
+                  color: getHelperTextColor(),
+                },
+              },
+            }}
+          />
+          <Button fullWidth disabled={isEditButtonDisabled} onClick={handleEditName}>
+            Save name {isLoading && <LoadingSpinner />}
+          </Button>
+        </StyledSettingContainer>
+        <StyledSettingContainer>
+          <SectionTitle>Transfer name</SectionTitle>
+          <Input
+            label="Receiver npub"
+            fullWidth
+            placeholder="npub1..."
+            onChange={handleReceiverNpubChange}
+            value={receiverNpub}
+          />
+          <Button fullWidth onClick={handleTransferName} disabled={isTransferButtonDisabled}>
+            Transfer name
+          </Button>
+        </StyledSettingContainer>
+      </Stack>
+    </Modal>
+  )
+}

src/components/Modal/ModalEditName/styled.tsx

@@ -0,0 +1,10 @@
+import { Stack, StackProps, styled } from '@mui/material'
+
+export const StyledSettingContainer = styled((props: StackProps) => (
+  <Stack gap={'0.75rem'} component={'form'} {...props} />
+))(({ theme }) => ({
+  padding: '1rem',
+  borderRadius: '1rem',
+  background: theme.palette.background.default,
+  color: theme.palette.text.primary,
+}))

src/components/Modal/ModalExplanation/ModalExplanation.tsx

@@ -1,7 +1,7 @@
 import { FC } from 'react'
 import { useModalSearchParams } from '@/hooks/useModalSearchParams'
 import { Modal } from '@/shared/Modal/Modal'
-import { MODAL_PARAMS_KEYS } from '@/types/modal'
+import { EXPLANATION_MODAL_KEYS, MODAL_PARAMS_KEYS } from '@/types/modal'
 import { Stack, Typography } from '@mui/material'
 import { Button } from '@/shared/Button/Button'
 import { useSearchParams } from 'react-router-dom'
@@ -10,7 +10,7 @@ type ModalExplanationProps = {
   explanationText?: string
 }
 
-export const ModalExplanation: FC<ModalExplanationProps> = ({ explanationText = '' }) => {
+export const ModalExplanation: FC<ModalExplanationProps> = () => {
   const { getModalOpened } = useModalSearchParams()
   const isModalOpened = getModalOpened(MODAL_PARAMS_KEYS.EXPLANATION)
   const [searchParams, setSearchParams] = useSearchParams()
@@ -18,21 +18,76 @@ export const ModalExplanation: FC<ModalExplanationProps> = ({ explanationText =
   const handleCloseModal = () => {
     searchParams.delete('type')
     searchParams.delete(MODAL_PARAMS_KEYS.EXPLANATION)
-    setSearchParams(searchParams)
+    setSearchParams(searchParams, { replace: true })
   }
 
+  const type = searchParams.get('type')
+
+  let title = ''
+  let explanationText
+  switch (type) {
+    case EXPLANATION_MODAL_KEYS.NPUB: {
+      title = 'What is NPUB?'
+      explanationText = (
+        <>
+          NPUB is your Nostr PUBlic key.
+          <br />
+          <br />
+          It is your global unique identifier on the Nostr network, and is derived from your private key.
+          <br />
+          <br />
+          You can share your NPUB with other people so that they could unambiguously find you on the network.
+        </>
+      )
+      break
+    }
+    case EXPLANATION_MODAL_KEYS.LOGIN: {
+      title = 'What is Login?'
+      explanationText = (
+        <>
+          Login (username) is your human-readable name on the Nostr network.
+          <br />
+          <br />
+          Unlike your NPUB, which is a long string of random symbols, your login is a meaningful name tied to a website
+          address (like name@nsec.app).
+          <br />
+          <br />
+          Use your username to log in to Nostr apps.
+          <br />
+          <br />
+          You can have many usernames all pointing to your NPUB. People also refer to these names as nostr-addresses or
+          NIP05 names.
+        </>
+      )
+      break
+    }
+    case EXPLANATION_MODAL_KEYS.BUNKER: {
+      title = 'What is Bunker URL?'
+      explanationText = (
+        <>
+          Bunker URL is a string used to connect to Nostr apps.
+          <br />
+          <br />
+          Some apps require bunker URL to connect to your keys. Paste it to the app and then confirm a connection
+          request.
+        </>
+      )
+      break
+    }
+  }
   return (
     <Modal
-      title="What is this?"
+      title={title}
       open={isModalOpened}
       onClose={handleCloseModal}
+      withCloseButton={false}
       PaperProps={{
         sx: {
           minHeight: '60%',
         },
       }}
     >
-      <Stack height={'100%'}>
+      <Stack height={'100%'} gap={2}>
         <Typography flex={1}>{explanationText}</Typography>
         <Button fullWidth onClick={handleCloseModal}>
           Got it!

src/components/Modal/ModalImportKeys/ModalImportKeys.tsx

@@ -5,56 +5,201 @@ import { Button } from '@/shared/Button/Button'
 import { Input } from '@/shared/Input/Input'
 import { Modal } from '@/shared/Modal/Modal'
 import { MODAL_PARAMS_KEYS } from '@/types/modal'
-import { Stack, Typography } from '@mui/material'
-import React, { ChangeEvent, FormEvent, useState } from 'react'
-import { StyledAppLogo } from './styled'
+import { Stack, Typography, useTheme } from '@mui/material'
 import { useNavigate } from 'react-router-dom'
+import { useForm } from 'react-hook-form'
+import { FormInputType, schema } from './const'
+import { yupResolver } from '@hookform/resolvers/yup'
+import { usePassword } from '@/hooks/usePassword'
+import { useCallback, useEffect, useState } from 'react'
+import { useDebounce } from 'use-debounce'
+import { fetchNip05 } from '@/utils/helpers/helpers'
+import { DOMAIN } from '@/utils/consts'
+import { CheckmarkIcon } from '@/assets'
+import { getPublicKey, nip19 } from 'nostr-tools'
+import { LoadingSpinner } from '@/shared/LoadingSpinner/LoadingSpinner'
+import { HeadingContainer } from './styled'
+
+const FORM_DEFAULT_VALUES = {
+  username: '',
+  nsec: '',
+}
 
 export const ModalImportKeys = () => {
   const { getModalOpened, createHandleCloseReplace } = useModalSearchParams()
   const isModalOpened = getModalOpened(MODAL_PARAMS_KEYS.IMPORT_KEYS)
   const handleCloseModal = createHandleCloseReplace(MODAL_PARAMS_KEYS.IMPORT_KEYS)
+  const { hidePassword, inputProps } = usePassword()
+  const theme = useTheme()
+
+  const {
+    handleSubmit,
+    reset,
+    register,
+    formState: { errors },
+    watch,
+  } = useForm<FormInputType>({
+    defaultValues: FORM_DEFAULT_VALUES,
+    resolver: yupResolver(schema),
+    mode: 'onSubmit',
+  })
+  const [isLoading, setIsLoading] = useState(false)
+  const [nameNpub, setNameNpub] = useState('')
+  const [isTakenByNsec, setIsTakenByNsec] = useState(false)
+  const [isBadNsec, setIsBadNsec] = useState(false)
+  const enteredUsername = watch('username')
+  const enteredNsec = watch('nsec')
+  const [debouncedUsername] = useDebounce(enteredUsername, 100)
+  const [debouncedNsec] = useDebounce(enteredNsec, 100)
+
+  const checkIsUsernameAvailable = useCallback(async () => {
+    if (!debouncedUsername.trim().length) return undefined
+    const npubNip05 = await fetchNip05(`${debouncedUsername}@${DOMAIN}`)
+    setNameNpub(npubNip05 || '')
+  }, [debouncedUsername])
+
+  useEffect(() => {
+    checkIsUsernameAvailable()
+  }, [checkIsUsernameAvailable])
+
+  const checkNsecUsername = useCallback(async () => {
+    if (!debouncedNsec.trim().length) {
+      setIsTakenByNsec(false)
+      setIsBadNsec(false)
+      return
+    }
+    try {
+      const { type, data } = nip19.decode(debouncedNsec)
+      const ok = type === 'nsec'
+      setIsBadNsec(!ok)
+      if (ok) {
+        const npub = nip19.npubEncode(
+          // @ts-ignore
+          getPublicKey(data)
+        )
+        setIsTakenByNsec(!!nameNpub && nameNpub === npub)
+      } else {
+        setIsTakenByNsec(false)
+      }
+    } catch {
+      setIsBadNsec(true)
+      setIsTakenByNsec(false)
+      return
+    }
+    // eslint-disable-next-line
+  }, [debouncedNsec])
+
+  useEffect(() => {
+    checkNsecUsername()
+  }, [checkNsecUsername])
+
+  const cleanUpStates = useCallback(() => {
+    hidePassword()
+    reset()
+    setIsLoading(false)
+    setNameNpub('')
+    setIsTakenByNsec(false)
+    setIsBadNsec(false)
+  }, [reset, hidePassword])
 
   const notify = useEnqueueSnackbar()
   const navigate = useNavigate()
 
-  const [enteredNsec, setEnteredNsec] = useState('')
-
-  const handleNsecChange = (e: ChangeEvent<HTMLInputElement>) => {
-    setEnteredNsec(e.target.value)
-  }
-
-  const handleSubmit = async (e: FormEvent) => {
-    e.preventDefault()
+  const submitHandler = async (values: FormInputType) => {
+    if (isLoading) return undefined
     try {
-      if (!enteredNsec.trim().length) return
-      const enteredName = '' // FIXME get from input
-      const k: any = await swicCall('importKey', enteredName, enteredNsec)
+      const { nsec, username } = values
+      if (!nsec || !username) throw new Error('Enter username and nsec')
+      if (nameNpub && !isTakenByNsec) throw new Error('Name taken')
+      setIsLoading(true)
+      const k: any = await swicCall('importKey', username, nsec)
       notify('Key imported!', 'success')
       navigate(`/key/${k.npub}`)
+      cleanUpStates()
     } catch (error: any) {
-      notify(error.message, 'error')
+      notify(error?.message || 'Something went wrong!', 'error')
+      cleanUpStates()
     }
   }
 
+  useEffect(() => {
+    return () => {
+      isModalOpened && cleanUpStates()
+    }
+  }, [isModalOpened, cleanUpStates])
+
+  const getNameHelperText = () => {
+    if (!enteredUsername) return "Don't worry, username can be changed later."
+    if (isTakenByNsec) return 'Name matches your key'
+    if (isBadNsec) return 'Invalid nsec'
+    if (nameNpub) return 'Already taken'
+    return (
+      <>
+        <CheckmarkIcon /> Available
+      </>
+    )
+  }
+
+  const getNsecHelperText = () => {
+    if (isBadNsec) return 'Invalid nsec'
+    return 'Keys stay on your device.'
+  }
+
+  const nameHelperText = getNameHelperText()
+  const nsecHelperText = getNsecHelperText()
+
   return (
-    <Modal open={isModalOpened} onClose={handleCloseModal}>
-      <Stack gap={'1rem'} component={'form'} onSubmit={handleSubmit}>
-        <Stack direction={'row'} gap={'1rem'} alignItems={'center'} alignSelf={'flex-start'}>
-          <StyledAppLogo />
+    <Modal open={isModalOpened} onClose={handleCloseModal} withCloseButton={false}>
+      <Stack paddingTop={'1rem'} gap={'1rem'} component={'form'} onSubmit={handleSubmit(submitHandler)}>
+        <HeadingContainer>
           <Typography fontWeight={600} variant="h5">
-            Import keys
+            Import key
           </Typography>
-        </Stack>
+          <Typography noWrap variant="body2" color={'GrayText'}>
+            Bring your existing Nostr keys to Nsec.app
+          </Typography>
+        </HeadingContainer>
         <Input
-          label="Enter a NSEC"
-          placeholder="Your NSEC"
-          value={enteredNsec}
-          onChange={handleNsecChange}
+          label="Choose a username"
           fullWidth
-          type="password"
+          placeholder="Enter a Username"
+          endAdornment={<Typography color={'#FFFFFFA8'}>@{DOMAIN}</Typography>}
+          {...register('username')}
+          error={!!errors.username}
+          helperText={nameHelperText}
+          helperTextProps={{
+            sx: {
+              '&.helper_text': {
+                color:
+                  enteredUsername && (isTakenByNsec || !nameNpub)
+                    ? theme.palette.success.main
+                    : enteredUsername && nameNpub
+                      ? theme.palette.error.main
+                      : theme.palette.textSecondaryDecorate.main,
+              },
+            },
+          }}
         />
-        <Button type="submit">Import nsec</Button>
+        <Input
+          label="Paste your private key"
+          placeholder="nsec1..."
+          fullWidth
+          {...register('nsec')}
+          error={!!errors.nsec}
+          {...inputProps}
+          helperText={nsecHelperText}
+          helperTextProps={{
+            sx: {
+              '&.helper_text': {
+                color: isBadNsec ? theme.palette.error.main : theme.palette.textSecondaryDecorate.main,
+              },
+            },
+          }}
+        />
+
+        <Button type="submit" disabled={isLoading}>
+          Import key {isLoading && <LoadingSpinner />}
+        </Button>
       </Stack>
     </Modal>
   )

src/components/Modal/ModalImportKeys/const.ts

@@ -0,0 +1,8 @@
+import * as yup from 'yup'
+
+export const schema = yup.object().shape({
+  username: yup.string().required(),
+  nsec: yup.string().required(),
+})
+
+export type FormInputType = yup.InferType<typeof schema>

src/components/Modal/ModalImportKeys/styled.tsx

@@ -1,14 +1,25 @@
 import { AppLogo } from '@/assets'
-import { Box, styled } from '@mui/material'
+import { Box, Stack, StackProps, styled } from '@mui/material'
 
 export const StyledAppLogo = styled((props) => (
   <Box {...props}>
     <AppLogo />
   </Box>
-))({
-  background: '#00000054',
+))(() => ({
+  background: '#0d0d0d',
   padding: '0.75rem',
   borderRadius: '16px',
   display: 'grid',
   placeItems: 'center',
-})
+}))
+
+export const HeadingContainer = styled((props: StackProps) => <Stack {...props} />)(() => ({
+  gap: '0.2rem',
+  padding: '0 1rem',
+  alignSelf: 'flex-start',
+  overflow: 'auto',
+  width: '100%',
+  '@media screen and (max-width: 320px)': {
+    padding: '0 0.75rem',
+  },
+}))

src/components/Modal/ModalInitial/ModalInitial.tsx

@@ -1,43 +1,36 @@
-import React, { useEffect, useState } from 'react'
+// import { useEffect } from 'react'
 import { useModalSearchParams } from '@/hooks/useModalSearchParams'
 import { Button } from '@/shared/Button/Button'
 import { Modal } from '@/shared/Modal/Modal'
 import { MODAL_PARAMS_KEYS } from '@/types/modal'
-import { Fade, Stack } from '@mui/material'
-import { AppLink } from '@/shared/AppLink/AppLink'
+import { Stack } from '@mui/material'
+// import { AppLink } from '@/shared/AppLink/AppLink'
 
 export const ModalInitial = () => {
   const { getModalOpened, createHandleCloseReplace, handleOpen } = useModalSearchParams()
   const isModalOpened = getModalOpened(MODAL_PARAMS_KEYS.INITIAL)
-
   const handleCloseModal = createHandleCloseReplace(MODAL_PARAMS_KEYS.INITIAL)
 
-  const [showAdvancedContent, setShowAdvancedContent] = useState(false)
+  // const [showAdvancedContent, setShowAdvancedContent] = useState(false)
 
-  const handleShowAdvanced = () => {
-    setShowAdvancedContent(true)
-  }
+  // const handleShowAdvanced = () => {
+  //   setShowAdvancedContent(true)
+  // }
 
-  useEffect(() => {
-    return () => {
-      if (isModalOpened) {
-        setShowAdvancedContent(false)
-      }
-    }
-  }, [isModalOpened])
+  // useEffect(() => {
+  //   return () => {
+  //     if (isModalOpened) {
+  //       setShowAdvancedContent(false)
+  //     }
+  //   }
+  // }, [isModalOpened])
 
   return (
     <Modal open={isModalOpened} onClose={handleCloseModal}>
       <Stack paddingTop={'0.5rem'} gap={'1rem'}>
         <Button onClick={() => handleOpen(MODAL_PARAMS_KEYS.SIGN_UP)}>Sign up</Button>
         <Button onClick={() => handleOpen(MODAL_PARAMS_KEYS.LOGIN)}>Login</Button>
-        <AppLink title="Advanced" alignSelf={'center'} onClick={handleShowAdvanced} />
-
-        {showAdvancedContent && (
-          <Fade in>
-            <Button onClick={() => handleOpen(MODAL_PARAMS_KEYS.IMPORT_KEYS)}>Import keys</Button>
-          </Fade>
-        )}
+        <Button onClick={() => handleOpen(MODAL_PARAMS_KEYS.IMPORT_KEYS)}>Import key</Button>
       </Stack>
     </Modal>
   )

src/components/Modal/ModalLogin/ModalLogin.tsx

@@ -4,18 +4,23 @@ import { useModalSearchParams } from '@/hooks/useModalSearchParams'
 import { swicCall } from '@/modules/swic'
 import { Modal } from '@/shared/Modal/Modal'
 import { MODAL_PARAMS_KEYS } from '@/types/modal'
-import { IconButton, Stack, Typography } from '@mui/material'
-import { StyledAppLogo } from './styled'
+import { Stack, Typography } from '@mui/material'
 import { Input } from '@/shared/Input/Input'
 import { Button } from '@/shared/Button/Button'
-import VisibilityOffOutlinedIcon from '@mui/icons-material/VisibilityOffOutlined'
-import VisibilityOutlinedIcon from '@mui/icons-material/VisibilityOutlined'
-import { useNavigate } from 'react-router-dom'
+import { useNavigate, useSearchParams } from 'react-router-dom'
 import { useForm } from 'react-hook-form'
 import { FormInputType, schema } from './const'
 import { yupResolver } from '@hookform/resolvers/yup'
 import { DOMAIN } from '@/utils/consts'
-import { fetchNip05 } from '@/utils/helpers/helpers'
+import { fetchNip05, fetchNpubNames } from '@/utils/helpers/helpers'
+import { usePassword } from '@/hooks/usePassword'
+import { dbi } from '@/modules/db'
+import { LoadingSpinner } from '@/shared/LoadingSpinner/LoadingSpinner'
+
+const FORM_DEFAULT_VALUES = {
+  username: '',
+  password: '',
+}
 
 export const ModalLogin = () => {
   const { getModalOpened, createHandleCloseReplace } = useModalSearchParams()
@@ -23,36 +28,38 @@ export const ModalLogin = () => {
   const handleCloseModal = createHandleCloseReplace(MODAL_PARAMS_KEYS.LOGIN)
 
   const notify = useEnqueueSnackbar()
-
   const navigate = useNavigate()
+  const { hidePassword, inputProps } = usePassword()
+  const [isLoading, setIsLoading] = useState(false)
+  const [searchParams] = useSearchParams()
+  const isPopup = searchParams.get('popup') === 'true'
 
   const {
     handleSubmit,
     reset,
     register,
+    setValue,
     formState: { errors },
   } = useForm<FormInputType>({
-    defaultValues: {
-      username: '',
-      password: '',
-    },
+    defaultValues: FORM_DEFAULT_VALUES,
     resolver: yupResolver(schema),
     mode: 'onSubmit',
   })
 
-  const [isPasswordShown, setIsPasswordShown] = useState(false)
-
-  const handlePasswordTypeChange = () => setIsPasswordShown((prevState) => !prevState)
-
   const cleanUpStates = useCallback(() => {
-    setIsPasswordShown(false)
+    hidePassword()
     reset()
-  }, [reset])
+    setIsLoading(false)
+  }, [reset, hidePassword])
 
   const submitHandler = async (values: FormInputType) => {
+    if (isLoading) return undefined
+
     try {
+      setIsLoading(true)
       let npub = values.username
       let name = ''
+
       if (!npub.startsWith('npub1')) {
         name = npub
         if (!npub.includes('@')) {
@@ -72,14 +79,35 @@ export const ModalLogin = () => {
       console.log('fetch', npub, name)
       const k: any = await swicCall('fetchKey', npub, passphrase, name)
       notify(`Fetched ${k.npub}`, 'success')
+      dbi.addSynced(k.npub)
       cleanUpStates()
-      navigate(`/key/${k.npub}`)
+      setTimeout(() => {
+        // give frontend time to read the new key first
+        navigate(`/key/${k.npub}${isPopup ? '?popup=true' : ''}`)
+      }, 300)
     } catch (error: any) {
       console.log('error', error)
       notify(error?.message || 'Something went wrong!', 'error')
+      setIsLoading(false)
     }
   }
 
+  useEffect(() => {
+    if (isModalOpened) {
+      const npub = searchParams.get('npub') || ''
+      const appNpub = searchParams.get('appNpub') || ''
+      if (isPopup && isModalOpened) {
+        swicCall('fetchPendingRequests', npub, appNpub)
+
+        fetchNpubNames(npub).then((names) => {
+          if (names.length) {
+            setValue('username', `${names[0]}@${DOMAIN}`)
+          }
+        })
+      }
+    }
+  }, [searchParams, isModalOpened, isPopup, setValue])
+
   useEffect(() => {
     return () => {
       if (isModalOpened) {
@@ -90,13 +118,15 @@ export const ModalLogin = () => {
   }, [isModalOpened, cleanUpStates])
 
   return (
-    <Modal open={isModalOpened} onClose={handleCloseModal}>
-      <Stack gap={'1rem'} component={'form'} onSubmit={handleSubmit(submitHandler)}>
-        <Stack direction={'row'} gap={'1rem'} alignItems={'center'} alignSelf={'flex-start'}>
-          <StyledAppLogo />
+    <Modal open={isModalOpened} onClose={handleCloseModal} withCloseButton={false}>
+      <Stack paddingTop={'1rem'} gap={'1rem'} component={'form'} onSubmit={handleSubmit(submitHandler)}>
+        <Stack gap={'0.2rem'} padding={'0 1rem'} alignSelf={'flex-start'}>
           <Typography fontWeight={600} variant="h5">
             Login
           </Typography>
+          <Typography noWrap variant="body2" color={'GrayText'}>
+            Sync keys from the cloud to this device
+          </Typography>
         </Stack>
         <Input
           label="Username or nip05 or npub"
@@ -110,17 +140,16 @@ export const ModalLogin = () => {
           fullWidth
           placeholder="Your password"
           {...register('password')}
-          endAdornment={
-            <IconButton size="small" onClick={handlePasswordTypeChange}>
-              {isPasswordShown ? <VisibilityOffOutlinedIcon /> : <VisibilityOutlinedIcon />}
-            </IconButton>
-          }
-          type={isPasswordShown ? 'text' : 'password'}
+          {...inputProps}
           error={!!errors.password}
+          helperText={'Password you set in Cloud Sync settings'}
         />
-        <Button type="submit" fullWidth>
-          Add account
-        </Button>
+
+        <Stack gap={'0.5rem'}>
+          <Button type="submit" fullWidth disabled={isLoading}>
+            Login {isLoading && <LoadingSpinner />}
+          </Button>
+        </Stack>
       </Stack>
     </Modal>
   )

src/components/Modal/ModalLogin/const.ts

@@ -1,15 +1,7 @@
 import * as yup from 'yup'
 
 export const schema = yup.object().shape({
-  username: yup
-    .string()
-    .test('Domain validation', 'The domain is required!', function (value) {
-      if (!value || !value.trim().length) return false
-
-      const USERNAME_WITH_DOMAIN_REGEXP = new RegExp(/^[\w-.]+@([\w-]+\.)+[\w-]{2,8}$/g)
-      return USERNAME_WITH_DOMAIN_REGEXP.test(value)
-    })
-    .required(),
+  username: yup.string().required(),
   password: yup.string().required().min(4),
 })
 

src/components/Modal/ModalLogin/styled.tsx

@@ -6,7 +6,7 @@ export const StyledAppLogo = styled((props) => (
     <AppLogo />
   </Box>
 ))({
-  background: '#00000054',
+  background: '#0d0d0d',
   padding: '0.75rem',
   borderRadius: '16px',
   display: 'grid',

src/components/Modal/ModalSettings/ModalSettings.tsx

@@ -1,20 +1,24 @@
 import { useModalSearchParams } from '@/hooks/useModalSearchParams'
-import { Button } from '@/shared/Button/Button'
 import { Modal } from '@/shared/Modal/Modal'
 import { MODAL_PARAMS_KEYS } from '@/types/modal'
-import { Box, CircularProgress, IconButton, Stack, Typography } from '@mui/material'
-import { StyledButton, StyledSettingContainer, StyledSynchedText } from './styled'
+import { Box, Stack, Typography } from '@mui/material'
+import { StyledButton, StyledSettingContainer, StyledSynchText, StyledSynchedText } from './styled'
 import { SectionTitle } from '@/shared/SectionTitle/SectionTitle'
 import { CheckmarkIcon } from '@/assets'
+import GppMaybeOutlinedIcon from '@mui/icons-material/GppMaybeOutlined'
 import { Input } from '@/shared/Input/Input'
-import VisibilityOffOutlinedIcon from '@mui/icons-material/VisibilityOffOutlined'
-import VisibilityOutlinedIcon from '@mui/icons-material/VisibilityOutlined'
 import { ChangeEvent, FC, useEffect, useState } from 'react'
 import { Checkbox } from '@/shared/Checkbox/Checkbox'
 import { useEnqueueSnackbar } from '@/hooks/useEnqueueSnackbar'
 import { swicCall } from '@/modules/swic'
 import { useParams } from 'react-router-dom'
 import { dbi } from '@/modules/db'
+import { usePassword } from '@/hooks/usePassword'
+import { useAppSelector } from '@/store/hooks/redux'
+import { selectKeys } from '@/store'
+import { isValidPassphase, isWeakPassphase } from '@/modules/keys'
+import { LoadingSpinner } from '@/shared/LoadingSpinner/LoadingSpinner'
+import { useCopyToClipboard } from 'usehooks-ts'
 
 type ModalSettingsProps = {
   isSynced: boolean
@@ -23,28 +27,45 @@ type ModalSettingsProps = {
 export const ModalSettings: FC<ModalSettingsProps> = ({ isSynced }) => {
   const { getModalOpened, createHandleCloseReplace } = useModalSearchParams()
   const { npub = '' } = useParams<{ npub: string }>()
+  const keys = useAppSelector(selectKeys)
+  const [, copyToClipboard] = useCopyToClipboard()
 
   const notify = useEnqueueSnackbar()
 
   const isModalOpened = getModalOpened(MODAL_PARAMS_KEYS.SETTINGS)
   const handleCloseModal = createHandleCloseReplace(MODAL_PARAMS_KEYS.SETTINGS)
 
+  const { hidePassword, inputProps } = usePassword()
+
   const [enteredPassword, setEnteredPassword] = useState('')
-  const [isPasswordShown, setIsPasswordShown] = useState(false)
   const [isPasswordInvalid, setIsPasswordInvalid] = useState(false)
 
   const [isChecked, setIsChecked] = useState(false)
-
   const [isLoading, setIsLoading] = useState(false)
 
   useEffect(() => setIsChecked(isSynced), [isModalOpened, isSynced])
 
-  const handlePasswordChange = (e: ChangeEvent<HTMLInputElement>) => {
-    setIsPasswordInvalid(false)
-    setEnteredPassword(e.target.value)
+  useEffect(() => {
+    return () => {
+      if (isModalOpened) {
+        // modal closed
+        hidePassword()
+      }
+    }
+  }, [hidePassword, isModalOpened])
+
+  const isNpubExists = npub.trim().length && keys.some((key) => key.npub === npub)
+
+  if (isModalOpened && !isNpubExists) {
+    handleCloseModal()
+    return null
   }
 
-  const handlePasswordTypeChange = () => setIsPasswordShown((prevState) => !prevState)
+  const handlePasswordChange = (e: ChangeEvent<HTMLInputElement>) => {
+    const password = e.target.value
+    setIsPasswordInvalid(!!password && !isValidPassphase(password))
+    setEnteredPassword(password)
+  }
 
   const onClose = () => {
     handleCloseModal()
@@ -60,7 +81,7 @@ export const ModalSettings: FC<ModalSettingsProps> = ({ isSynced }) => {
     e.preventDefault()
     setIsPasswordInvalid(false)
 
-    if (enteredPassword.trim().length < 6) {
+    if (!isValidPassphase(enteredPassword)) {
       return setIsPasswordInvalid(true)
     }
     try {
@@ -77,17 +98,37 @@ export const ModalSettings: FC<ModalSettingsProps> = ({ isSynced }) => {
     }
   }
 
+  const exportKey = async (e: React.FormEvent) => {
+    e.preventDefault()
+
+    try {
+      const key = (await swicCall('exportKey', npub)) as string
+      if (!key) notify('Specify Cloud Sync password first!', 'error')
+      else if (await copyToClipboard(key)) notify('Key copied to clipboard!')
+      else notify('Failed to copy to clipboard', 'error')
+    } catch (error) {
+      console.log('error', error)
+      notify(`Failed to copy to clipboard: ${error}`, 'error')
+    }
+  }
+
   return (
     <Modal open={isModalOpened} onClose={onClose} title="Settings">
       <Stack gap={'1rem'}>
         <StyledSettingContainer onSubmit={handleSubmit}>
-          <Stack direction={'row'} justifyContent={'space-between'}>
+          <Stack direction={'row'} justifyContent={'space-between'} alignItems={'start'}>
             <SectionTitle>Cloud sync</SectionTitle>
             {isSynced && (
               <StyledSynchedText>
                 <CheckmarkIcon /> Synched
               </StyledSynchedText>
             )}
+            {!isSynced && (
+              <StyledSynchText>
+                {/* <GppMaybeOutlinedIcon style={{ transform: 'scale(0.8)' }} />  */}
+                Not enabled
+              </StyledSynchText>
+            )}
           </Stack>
           <Box>
             <Checkbox onChange={handleChangeCheckbox} checked={isChecked} />
@@ -95,30 +136,25 @@ export const ModalSettings: FC<ModalSettingsProps> = ({ isSynced }) => {
           </Box>
           <Input
             fullWidth
-            endAdornment={
-              <IconButton size="small" onClick={handlePasswordTypeChange}>
-                {isPasswordShown ? (
-                  <VisibilityOffOutlinedIcon htmlColor="#6b6b6b" />
-                ) : (
-                  <VisibilityOutlinedIcon htmlColor="#6b6b6b" />
-                )}
-              </IconButton>
-            }
-            type={isPasswordShown ? 'text' : 'password'}
+            {...inputProps}
             onChange={handlePasswordChange}
             value={enteredPassword}
-            helperText={isPasswordInvalid ? 'Invalid password' : ''}
             placeholder="Enter a password"
-            helperTextProps={{
-              sx: {
-                '&.helper_text': {
-                  color: 'red',
-                },
-              },
-            }}
             disabled={!isChecked}
           />
-          {isSynced ? (
+          {isPasswordInvalid ? (
+            <Typography variant="body2" color={'red'}>
+              Password must include 6+ English letters, numbers or punctuation marks.
+            </Typography>
+          ) : !!enteredPassword && isWeakPassphase(enteredPassword) ? (
+            <Typography variant="body2" color={'orange'}>
+              Weak password
+            </Typography>
+          ) : !!enteredPassword && !isPasswordInvalid ? (
+            <Typography variant="body2" color={'green'}>
+              Good password
+            </Typography>
+          ) : isSynced ? (
             <Typography variant="body2" color={'GrayText'}>
               To change your password, type a new one and sync.
             </Typography>
@@ -129,10 +165,21 @@ export const ModalSettings: FC<ModalSettingsProps> = ({ isSynced }) => {
             </Typography>
           )}
           <StyledButton type="submit" fullWidth disabled={!isChecked}>
-            Sync {isLoading && <CircularProgress sx={{ marginLeft: '0.5rem' }} size={'1rem'} />}
+            Sync {isLoading && <LoadingSpinner mode="secondary" />}
+          </StyledButton>
+        </StyledSettingContainer>
+
+        <StyledSettingContainer>
+          <Stack direction={'row'} justifyContent={'space-between'}>
+            <SectionTitle>Export key</SectionTitle>
+          </Stack>
+          <Typography variant="body2" color={'GrayText'}>
+            Export your key encrypted with your password (NIP49)
+          </Typography>
+          <StyledButton type="submit" fullWidth onClick={exportKey}>
+            Export
           </StyledButton>
         </StyledSettingContainer>
-        <Button onClick={onClose}>Done</Button>
       </Stack>
     </Modal>
   )

src/components/Modal/ModalSettings/styled.tsx

@@ -29,3 +29,11 @@ export const StyledSynchedText = styled((props: TypographyProps) => <Typography
     color: theme.palette.success.main,
   }
 })
+
+export const StyledSynchText = styled((props: TypographyProps) => <Typography variant="caption" {...props} />)(({
+  theme,
+}) => {
+  return {
+    color: theme.palette.error.main,
+  }
+})

src/components/Modal/ModalSignUp/ModalSignUp.tsx

@@ -3,15 +3,15 @@ import { useModalSearchParams } from '@/hooks/useModalSearchParams'
 import { Modal } from '@/shared/Modal/Modal'
 import { MODAL_PARAMS_KEYS } from '@/types/modal'
 import { Stack, Typography, useTheme } from '@mui/material'
-import React, { ChangeEvent, useState } from 'react'
-import { StyledAppLogo } from './styled'
+import React, { ChangeEvent, useEffect, useState } from 'react'
 import { Input } from '@/shared/Input/Input'
 import { Button } from '@/shared/Button/Button'
 import { CheckmarkIcon } from '@/assets'
 import { swicCall } from '@/modules/swic'
 import { useNavigate } from 'react-router-dom'
-import { DOMAIN, NOAUTHD_URL } from '@/utils/consts'
+import { DOMAIN } from '@/utils/consts'
 import { fetchNip05 } from '@/utils/helpers/helpers'
+import { LoadingSpinner } from '@/shared/LoadingSpinner/LoadingSpinner'
 
 export const ModalSignUp = () => {
   const { getModalOpened, createHandleCloseReplace } = useModalSearchParams()
@@ -25,6 +25,8 @@ export const ModalSignUp = () => {
   const [enteredValue, setEnteredValue] = useState('')
   const [isAvailable, setIsAvailable] = useState(false)
 
+  const [isLoading, setIsLoading] = useState(false)
+
   const handleInputChange = async (e: ChangeEvent<HTMLInputElement>) => {
     setEnteredValue(e.target.value)
     const name = e.target.value.trim()
@@ -36,44 +38,66 @@ export const ModalSignUp = () => {
     }
   }
 
-  const inputHelperText = enteredValue ? (
-    isAvailable ? (
+  const getInputHelperText = () => {
+    if (!enteredValue) return "Don't worry, username can be changed later."
+    if (!isAvailable) return 'Already taken'
+    return (
       <>
         <CheckmarkIcon /> Available
       </>
-    ) : (
-      <>Already taken</>
     )
-  ) : (
-    "Don't worry, username can be changed later."
-  )
+  }
+
+  const inputHelperText = getInputHelperText()
 
   const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    if (isLoading || !isAvailable) return undefined
+
     const name = enteredValue.trim()
     if (!name.length) return
-    e.preventDefault()
+
     try {
+      setIsLoading(true)
       const k: any = await swicCall('generateKey', name)
-      notify(`Account created for "${name}"`, 'success')
-      navigate(`/key/${k.npub}`)
+      if (k.name) notify(`Account created for "${k.name}"`, 'success')
+      else notify(`Failed to assign name "${name}", try again`, 'error')
+      setIsLoading(false)
+      setTimeout(() => {
+        // give frontend time to read the new key first
+        navigate(`/key/${k.npub}`)
+      }, 300)
     } catch (error: any) {
-      notify(error.message, 'error')
+      notify(error?.message || 'Something went wrong!', 'error')
+      setIsLoading(false)
     }
   }
 
+  useEffect(() => {
+    return () => {
+      if (isModalOpened) {
+        // modal closed
+        setIsLoading(false)
+        setIsAvailable(false)
+      }
+    }
+  }, [isModalOpened])
+
   return (
-    <Modal open={isModalOpened} onClose={handleCloseModal}>
+    <Modal open={isModalOpened} onClose={handleCloseModal} withCloseButton={false}>
       <Stack paddingTop={'1rem'} gap={'1rem'} component={'form'} onSubmit={handleSubmit}>
-        <Stack direction={'row'} gap={'1rem'} alignItems={'center'} alignSelf={'flex-start'}>
-          <StyledAppLogo />
+        <Stack gap={'0.2rem'} padding={'0 1rem'} alignSelf={'flex-start'}>
           <Typography fontWeight={600} variant="h5">
             Sign up
           </Typography>
+          <Typography noWrap variant="body2" color={'GrayText'}>
+            Generate new Nostr keys
+          </Typography>
         </Stack>
         <Input
-          label="Enter a Username"
+          label="Username"
           fullWidth
-          placeholder="Username"
+          placeholder="Enter a Username"
           helperText={inputHelperText}
           endAdornment={<Typography color={'#FFFFFFA8'}>@{DOMAIN}</Typography>}
           onChange={handleInputChange}
@@ -91,9 +115,11 @@ export const ModalSignUp = () => {
             },
           }}
         />
-        <Button fullWidth type="submit">
-          Create account
-        </Button>
+        <Stack gap={'0.5rem'}>
+          <Button fullWidth type="submit" disabled={isLoading}>
+            Create account {isLoading && <LoadingSpinner />}
+          </Button>
+        </Stack>
       </Stack>
     </Modal>
   )

src/components/Modal/ModalSignUp/styled.tsx

@@ -6,7 +6,7 @@ export const StyledAppLogo = styled((props) => (
     <AppLogo />
   </Box>
 ))({
-  background: '#00000054',
+  background: '#0d0d0d',
   padding: '0.75rem',
   borderRadius: '16px',
   display: 'grid',

src/components/ReloadBadge/ReloadBadge.tsx

@@ -0,0 +1,33 @@
+import { FC, memo, useCallback } from 'react'
+import { Stack, Typography } from '@mui/material'
+import { StyledAlert, StyledReloadButton } from './styled'
+import { useSessionStorage } from 'usehooks-ts'
+import { RELOAD_STORAGE_KEY } from '@/utils/consts'
+
+type ReloadBadgeContentProps = {
+  onReload: () => void
+}
+
+const ReloadBadgeContent: FC<ReloadBadgeContentProps> = memo(({ onReload }) => {
+  return (
+    <StyledAlert>
+      <Stack direction={'row'} className="content">
+        <Typography flex={1} className="title">
+          New version available!
+        </Typography>
+        <StyledReloadButton onClick={onReload}>Reload</StyledReloadButton>
+      </Stack>
+    </StyledAlert>
+  )
+})
+
+export const ReloadBadge = () => {
+  const [needReload, setNeedReload] = useSessionStorage(RELOAD_STORAGE_KEY, false)
+
+  const handleReload = useCallback(() => {
+    setNeedReload(false)
+    window.location.reload()
+  }, [setNeedReload])
+
+  return <>{needReload && <ReloadBadgeContent onReload={handleReload} />}</>
+}

src/components/ReloadBadge/styled.tsx

@@ -0,0 +1,50 @@
+import { AppButtonProps, Button } from '@/shared/Button/Button'
+import { Alert, AlertProps, styled } from '@mui/material'
+import RefreshIcon from '@mui/icons-material/Refresh'
+
+export const StyledAlert = styled((props: AlertProps) => (
+  <Alert {...props} variant="outlined" severity="info" classes={{ message: 'message' }} />
+))(() => {
+  return {
+    height: 'auto',
+    marginTop: '0.5rem',
+    alignItems: 'center',
+    '& .message': {
+      flex: 1,
+      overflow: 'initial',
+    },
+    '& .content': {
+      width: '100%',
+      alignItems: 'center',
+      gap: '1rem',
+    },
+    '& .title': {
+      display: '-webkit-box',
+      WebkitLineClamp: 3,
+      WebkitBoxOrient: 'vertical',
+      overflow: 'hidden',
+      textOverflow: 'ellipsis',
+    },
+    '@media screen and (max-width: 320px)': {
+      '& .title': {
+        fontSize: '14px',
+        WebkitLineClamp: 2,
+      },
+    },
+  }
+})
+
+export const StyledReloadButton = styled((props: AppButtonProps) => <Button startIcon={<RefreshIcon />} {...props} />)(
+  ({ theme }) => {
+    const isDarkTheme = theme.palette.mode === 'dark'
+    return {
+      padding: '0.25rem 1rem',
+      '&.button:is(:hover, :active, &)': {
+        background: isDarkTheme ? '#b8e7fb' : '#014361',
+      },
+      '@media screen and (max-width: 320px)': {
+        padding: '0.25rem 0.5rem',
+      },
+    }
+  }
+)

src/components/Warning/Warning.tsx

@@ -1,19 +1,27 @@
-import React, { FC, ReactNode } from 'react'
+import { FC, ReactNode } from 'react'
 import { IconContainer, StyledContainer } from './styled'
 import { BoxProps, Typography } from '@mui/material'
 
 type WarningProps = {
-  message: string | ReactNode
-  Icon?: ReactNode
+  message?: string | ReactNode
+  icon?: ReactNode
 } & BoxProps
 
-export const Warning: FC<WarningProps> = ({ message, Icon, ...restProps }) => {
+export const Warning: FC<WarningProps> = ({ message, icon, ...restProps }) => {
+  const renderMessage = () => {
+    if (typeof message === 'string') {
+      return (
+        <Typography noWrap width={'100%'}>
+          {message}
+        </Typography>
+      )
+    }
+    return message
+  }
   return (
     <StyledContainer {...restProps}>
-      {Icon && <IconContainer>{Icon}</IconContainer>}
-      <Typography flex={1} noWrap>
-        {message}
-      </Typography>
+      {icon && <IconContainer>{icon}</IconContainer>}
+      {renderMessage()}
     </StyledContainer>
   )
 }

src/components/Warning/styled.tsx

@@ -7,16 +7,17 @@ export const StyledContainer = styled((props: BoxProps) => <Box {...props} />)((
     padding: '0.5rem',
     display: 'flex',
     alignItems: 'center',
-    gap: '1rem',
+    gap: '0.5rem',
     cursor: 'pointer',
   }
 })
 
 export const IconContainer = styled((props: BoxProps) => <Box {...props} />)(() => ({
   width: '40px',
+  minWidth: '40px',
   height: '40px',
   borderRadius: '50%',
-  background: 'blue',
+  background: 'grey',
   display: 'grid',
   placeItems: 'center',
 }))

src/hooks/useModalSearchParams.ts

@@ -31,7 +31,7 @@ export const useModalSearchParams = () => {
     const enumKey = getEnumParam(modal)
     searchParams.delete(enumKey)
     extraOptions?.onClose && extraOptions?.onClose(searchParams)
-    console.log({ searchParams })
+    // console.log({ searchParams })
     setSearchParams(searchParams, { replace: !!extraOptions?.replace })
   }
 

src/hooks/usePassword.tsx

@@ -0,0 +1,30 @@
+import { useCallback, useMemo, useState } from 'react'
+import { IconButton } from '@mui/material'
+import VisibilityOffOutlinedIcon from '@mui/icons-material/VisibilityOffOutlined'
+import VisibilityOutlinedIcon from '@mui/icons-material/VisibilityOutlined'
+
+export const usePassword = () => {
+  const [isPasswordShown, setIsPasswordShown] = useState(false)
+
+  const handlePasswordTypeChange = useCallback(() => setIsPasswordShown((prevState) => !prevState), [])
+
+  const hidePassword = useCallback(() => setIsPasswordShown(false), [])
+
+  const inputProps = useMemo(
+    () => ({
+      endAdornment: (
+        <IconButton size="small" onClick={handlePasswordTypeChange}>
+          {isPasswordShown ? (
+            <VisibilityOffOutlinedIcon htmlColor="#6b6b6b" />
+          ) : (
+            <VisibilityOutlinedIcon htmlColor="#6b6b6b" />
+          )}
+        </IconButton>
+      ),
+      type: isPasswordShown ? 'text' : 'password',
+    }),
+    [handlePasswordTypeChange, isPasswordShown]
+  )
+
+  return { inputProps, hidePassword }
+}

src/hooks/useProfile.ts

@@ -0,0 +1,41 @@
+import { useCallback, useEffect, useState } from 'react'
+import { fetchProfile } from '@/modules/nostr'
+import { MetaEvent } from '@/types/meta-event'
+import { getProfileUsername, getShortenNpub } from '@/utils/helpers/helpers'
+import { useAppSelector } from '@/store/hooks/redux'
+import { selectKeyByNpub } from '@/store'
+
+const getFirstLetter = (text: string | undefined): string | null => {
+  if (!text || text.trim().length === 0) return null
+  return text.substring(0, 1).toUpperCase()
+}
+
+export const useProfile = (npub: string) => {
+  const [profile, setProfile] = useState<MetaEvent | null>(null)
+  const currentKey = useAppSelector((state) => selectKeyByNpub(state, npub))
+
+  const userName = currentKey?.name || getProfileUsername(profile)
+  const userAvatar = profile?.info?.picture || ''
+  const avatarTitle = getFirstLetter(userName)
+
+  const loadProfile = useCallback(async () => {
+    if (!npub) return undefined
+    try {
+      const response = await fetchProfile(npub)
+      setProfile(response)
+    } catch (error) {
+      console.error('Failed to fetch profile:', error)
+    }
+  }, [npub])
+
+  useEffect(() => {
+    loadProfile()
+  }, [loadProfile])
+
+  return {
+    profile,
+    userName: userName || getShortenNpub(npub),
+    userAvatar,
+    avatarTitle,
+  }
+}

src/index.css

@@ -1,17 +1,63 @@
+@font-face {
+  font-family: 'Inter';
+  src:
+    local('Inter ExtraLight'),
+    local('Inter-ExtraLight'),
+    url('./assets/fonts/Inter/Inter-ExtraLight.ttf') format('truetype');
+  font-weight: 200;
+  font-display: swap;
+}
+@font-face {
+  font-family: 'Inter';
+  src:
+    local('Inter Light'),
+    local('Inter-Light'),
+    url('./assets/fonts/Inter/Inter-Light.ttf') format('truetype');
+  font-weight: 300;
+  font-display: swap;
+}
+@font-face {
+  font-family: 'Inter';
+  src:
+    local('Inter Regular'),
+    local('Inter-Regular'),
+    url('./assets/fonts/Inter/Inter-Regular.ttf') format('truetype');
+  font-weight: 400;
+  font-display: swap;
+}
+@font-face {
+  font-family: 'Inter';
+  src:
+    local('Inter Medium'),
+    local('Inter-Medium'),
+    url('./assets/fonts/Inter/Inter-Medium.ttf') format('truetype');
+  font-weight: 500;
+  font-display: swap;
+}
+@font-face {
+  font-family: 'Inter';
+  src:
+    local('Inter SemiBold'),
+    local('Inter-SemiBold'),
+    url('./assets/fonts/Inter/Inter-SemiBold.ttf') format('truetype');
+  font-weight: 600;
+  font-display: swap;
+}
+@font-face {
+  font-family: 'Inter';
+  src:
+    local('Inter Bold'),
+    local('Inter-Bold'),
+    url('./assets/fonts/Inter/Inter-Bold.ttf') format('truetype');
+  font-weight: 700;
+  font-display: swap;
+}
+
 * {
   margin: 0;
   padding: 0;
   box-sizing: border-box;
-}
-body {
-  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans',
-    'Droid Sans', 'Helvetica Neue', sans-serif;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-}
-
-code {
-  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New', monospace;
+  font-family: 'Inter', sans-serif;
 }
 
 html,

src/index.tsx

@@ -1,13 +1,13 @@
 import React from 'react'
 import ReactDOM from 'react-dom/client'
-import './index.css'
+import ThemeProvider from './modules/theme/ThemeProvider'
 import App from './App'
+import './index.css'
 import reportWebVitals from './reportWebVitals'
 import { swicRegister } from './modules/swic'
 import { BrowserRouter } from 'react-router-dom'
 import { Provider } from 'react-redux'
 import { persistor, store } from './store'
-import ThemeProvider from './modules/theme/ThemeProvider'
 import { PersistGate } from 'redux-persist/integration/react'
 import { SnackbarProvider } from 'notistack'
 

src/layout/Header/Header.tsx

@@ -1,56 +1,73 @@
-import { Avatar, Stack, Toolbar, Typography } from '@mui/material'
-import { AppLogo } from '../../assets'
-import { StyledAppBar, StyledAppName } from './styled'
+import { Avatar, Stack, Toolbar, Typography, Divider, DividerProps, styled } from '@mui/material'
+import { StyledAppBar, StyledAppLogo, StyledAppName, StyledProfileContainer, StyledThemeButton } from './styled'
 import { Menu } from './components/Menu'
-import { useParams } from 'react-router-dom'
-import { useCallback, useEffect, useState } from 'react'
-import { MetaEvent } from '@/types/meta-event'
-import { fetchProfile } from '@/modules/nostr'
+import { useNavigate, useParams } from 'react-router-dom'
 import { ProfileMenu } from './components/ProfileMenu'
-import { getShortenNpub } from '@/utils/helpers/helpers'
+import { useProfile } from '@/hooks/useProfile'
+import DarkModeIcon from '@mui/icons-material/DarkMode'
+import LightModeIcon from '@mui/icons-material/LightMode'
+import { useAppDispatch, useAppSelector } from '@/store/hooks/redux'
+import { setThemeMode } from '@/store/reducers/ui.slice'
+import { useSessionStorage } from 'usehooks-ts'
+import { RELOAD_STORAGE_KEY } from '@/utils/consts'
 
 export const Header = () => {
+  const themeMode = useAppSelector((state) => state.ui.themeMode)
+  const navigate = useNavigate()
+  const dispatch = useAppDispatch()
+  const [needReload] = useSessionStorage(RELOAD_STORAGE_KEY, false)
+
   const { npub = '' } = useParams<{ npub: string }>()
-  const [profile, setProfile] = useState<MetaEvent | null>(null)
+  const { userName, userAvatar, avatarTitle } = useProfile(npub)
+  const showProfile = Boolean(npub)
 
-  const load = useCallback(async () => {
-    if (!npub) return setProfile(null)
+  const handleNavigate = () => {
+    navigate(`/key/${npub}`)
+  }
 
-    try {
-      const response = await fetchProfile(npub)
-      setProfile(response as any)
-    } catch (e) {
-      return setProfile(null)
-    }
-  }, [npub])
+  const isDarkMode = themeMode === 'dark'
+  const themeIcon = isDarkMode ? <LightModeIcon htmlColor="#fff" /> : <DarkModeIcon htmlColor="#000" />
 
-  useEffect(() => {
-    load()
-  }, [load])
-
-  const showProfile = Boolean(npub || profile)
-  const userName = profile?.info?.name || getShortenNpub(npub)
-  const userAvatar = profile?.info?.picture || ''
+  const handleChangeMode = () => {
+    dispatch(setThemeMode({ mode: isDarkMode ? 'light' : 'dark' }))
+  }
 
   return (
-    <StyledAppBar position="fixed">
+    <StyledAppBar position={needReload ? 'relative' : 'fixed'}>
       <Toolbar sx={{ padding: '12px' }}>
         <Stack direction={'row'} justifyContent={'space-between'} alignItems={'center'} width={'100%'}>
-          {showProfile ? (
-            <Stack gap={'1rem'} direction={'row'} alignItems={'center'} flex={1}>
-              <Avatar src={userAvatar} alt={userName} />
-              <Typography fontWeight={600}>{userName}</Typography>
-            </Stack>
-          ) : (
+          {showProfile && (
+            <StyledProfileContainer>
+              <Avatar src={userAvatar} alt={userName} onClick={handleNavigate} className="avatar">
+                {avatarTitle}
+              </Avatar>
+              <Typography fontWeight={600} onClick={handleNavigate} className="username">
+                {userName}
+              </Typography>
+            </StyledProfileContainer>
+          )}
+
+          {!showProfile && (
             <StyledAppName>
-              <AppLogo />
+              <StyledAppLogo />
               <span>Nsec.app</span>
             </StyledAppName>
           )}
 
+          <StyledThemeButton onClick={handleChangeMode}>{themeIcon}</StyledThemeButton>
+
           {showProfile ? <ProfileMenu /> : <Menu />}
         </Stack>
       </Toolbar>
+      <StyledDivider />
     </StyledAppBar>
   )
 }
+
+const StyledDivider = styled((props: DividerProps) => <Divider {...props} />)({
+  position: 'absolute',
+  bottom: 0,
+  width: '100%',
+  left: 0,
+  height: '2px',
+})

src/layout/Header/components/ListItemProfile.tsx

@@ -0,0 +1,24 @@
+import { useProfile } from '@/hooks/useProfile'
+import { DbKey } from '@/modules/db'
+import { Avatar, ListItemIcon, MenuItem, Typography } from '@mui/material'
+import React, { FC } from 'react'
+
+type ListItemProfileProps = {
+  onClickItem: () => void
+} & DbKey
+
+export const ListItemProfile: FC<ListItemProfileProps> = ({ onClickItem, npub }) => {
+  const { userName, userAvatar, avatarTitle } = useProfile(npub)
+  return (
+    <MenuItem sx={{ gap: '0.5rem' }} onClick={onClickItem}>
+      <ListItemIcon>
+        <Avatar src={userAvatar} alt={userName} sx={{ width: 36, height: 36 }}>
+          {avatarTitle}
+        </Avatar>
+      </ListItemIcon>
+      <Typography variant="body2" noWrap>
+        {userName}
+      </Typography>
+    </MenuItem>
+  )
+}

src/layout/Header/components/ListProfiles.tsx

@@ -1,7 +1,7 @@
 import { DbKey } from '@/modules/db'
-import { getShortenNpub } from '@/utils/helpers/helpers'
-import { Avatar, ListItemIcon, MenuItem, Stack, Typography } from '@mui/material'
-import React, { FC } from 'react'
+import { Stack } from '@mui/material'
+import { FC } from 'react'
+import { ListItemProfile } from './ListItemProfile'
 
 type ListProfilesProps = {
   keys: DbKey[]
@@ -12,18 +12,7 @@ export const ListProfiles: FC<ListProfilesProps> = ({ keys = [], onClickItem })
   return (
     <Stack maxHeight={'10rem'} overflow={'auto'}>
       {keys.map((key) => {
-        const userName = key?.profile?.info?.name || getShortenNpub(key.npub)
-        const userAvatar = key?.profile?.info?.picture || ''
-        return (
-          <MenuItem sx={{ gap: '0.5rem' }} onClick={() => onClickItem(key)} key={key.npub}>
-            <ListItemIcon>
-              <Avatar src={userAvatar} alt={userName} sx={{ width: 36, height: 36 }} />
-            </ListItemIcon>
-            <Typography variant="body2" noWrap>
-              {userName}
-            </Typography>
-          </MenuItem>
-        )
+        return <ListItemProfile {...key} key={key.npub} onClickItem={() => onClickItem(key)} />
       })}
     </Stack>
   )

src/layout/Header/components/Menu.tsx

@@ -1,10 +1,7 @@
 import { Menu as MuiMenu } from '@mui/material'
-import DarkModeIcon from '@mui/icons-material/DarkMode'
-import LightModeIcon from '@mui/icons-material/LightMode'
 import LoginIcon from '@mui/icons-material/Login'
 import PersonAddAltRoundedIcon from '@mui/icons-material/PersonAddAltRounded'
-import { setThemeMode } from '@/store/reducers/ui.slice'
-import { useAppDispatch, useAppSelector } from '@/store/hooks/redux'
+import { useAppSelector } from '@/store/hooks/redux'
 import { useModalSearchParams } from '@/hooks/useModalSearchParams'
 import { MODAL_PARAMS_KEYS } from '@/types/modal'
 import { MenuButton } from './styled'
@@ -14,26 +11,17 @@ import MenuRoundedIcon from '@mui/icons-material/MenuRounded'
 import { selectKeys } from '@/store'
 
 export const Menu = () => {
-  const themeMode = useAppSelector((state) => state.ui.themeMode)
   const keys = useAppSelector(selectKeys)
-  const dispatch = useAppDispatch()
   const { handleOpen } = useModalSearchParams()
-
-  const isDarkMode = themeMode === 'dark'
-  const isNoKeys = !keys || keys.length === 0
-
   const { anchorEl, handleClose, handleOpen: handleOpenMenu, open } = useOpenMenu()
 
-  const handleChangeMode = () => {
-    dispatch(setThemeMode({ mode: isDarkMode ? 'light' : 'dark' }))
-  }
+  const isNoKeys = !keys || keys.length === 0
+
   const handleNavigateToAuth = () => {
     handleOpen(MODAL_PARAMS_KEYS.INITIAL)
     handleClose()
   }
 
-  const themeIcon = isDarkMode ? <DarkModeIcon htmlColor="#fff" /> : <LightModeIcon htmlColor="#feb94a" />
-
   return (
     <>
       <MenuButton onClick={handleOpenMenu}>
@@ -52,7 +40,6 @@ export const Menu = () => {
           onClick={handleNavigateToAuth}
           title={isNoKeys ? 'Sign up' : 'Add account'}
         />
-        <MenuItem Icon={themeIcon} onClick={handleChangeMode} title="Change theme" />
       </MuiMenu>
     </>
   )

src/layout/Header/components/ProfileMenu.tsx

@@ -9,11 +9,9 @@ import LoginIcon from '@mui/icons-material/Login'
 import KeyboardArrowDownRoundedIcon from '@mui/icons-material/KeyboardArrowDownRounded'
 import HomeRoundedIcon from '@mui/icons-material/HomeRounded'
 import PersonAddAltRoundedIcon from '@mui/icons-material/PersonAddAltRounded'
-import { useAppDispatch, useAppSelector } from '@/store/hooks/redux'
+import { useAppSelector } from '@/store/hooks/redux'
 import { selectKeys } from '@/store'
-import { setThemeMode } from '@/store/reducers/ui.slice'
-import DarkModeIcon from '@mui/icons-material/DarkMode'
-import LightModeIcon from '@mui/icons-material/LightMode'
+
 import { ListProfiles } from './ListProfiles'
 import { DbKey } from '@/modules/db'
 
@@ -23,10 +21,7 @@ export const ProfileMenu = () => {
 
   const keys = useAppSelector(selectKeys)
   const isNoKeys = !keys || keys.length === 0
-  const themeMode = useAppSelector((state) => state.ui.themeMode)
-  const isDarkMode = themeMode === 'dark'
 
-  const dispatch = useAppDispatch()
   const navigate = useNavigate()
 
   const handleNavigateToAuth = () => {
@@ -39,17 +34,11 @@ export const ProfileMenu = () => {
     handleClose()
   }
 
-  const handleChangeMode = () => {
-    dispatch(setThemeMode({ mode: isDarkMode ? 'light' : 'dark' }))
-  }
-
   const handleNavigateToKeyInnerPage = (key: DbKey) => {
     navigate('/key/' + key.npub)
     handleClose()
   }
 
-  const themeIcon = isDarkMode ? <DarkModeIcon htmlColor="#fff" /> : <LightModeIcon htmlColor="#feb94a" />
-
   return (
     <>
       <MenuButton onClick={handleOpenMenu}>
@@ -71,7 +60,6 @@ export const ProfileMenu = () => {
           onClick={handleNavigateToAuth}
           title={isNoKeys ? 'Sign up' : 'Add account'}
         />
-        <MenuItem Icon={themeIcon} onClick={handleChangeMode} title="Change theme" />
       </Menu>
     </>
   )

src/layout/Header/styled.tsx

@@ -1,4 +1,5 @@
-import { AppBar, Typography, TypographyProps, styled } from '@mui/material'
+import { AppLogo } from '@/assets'
+import { AppBar, IconButton, Stack, StackProps, Typography, TypographyProps, styled } from '@mui/material'
 import { Link } from 'react-router-dom'
 
 export const StyledAppBar = styled(AppBar)(({ theme }) => {
@@ -11,6 +12,7 @@ export const StyledAppBar = styled(AppBar)(({ theme }) => {
     maxWidth: 'inherit',
     left: '50%',
     transform: 'translateX(-50%)',
+    borderRadius: '8px',
   }
 })
 
@@ -29,3 +31,26 @@ export const StyledAppName = styled((props: TypographyProps) => (
   lineHeight: '22.4px',
   marginLeft: '0.5rem',
 }))
+
+export const StyledProfileContainer = styled((props: StackProps) => <Stack {...props} />)(() => ({
+  gap: '1rem',
+  flexDirection: 'row',
+  alignItems: 'center',
+  flex: 1,
+  '& .avatar': {
+    cursor: 'pointer',
+  },
+  '& .username': {
+    cursor: 'pointer',
+  },
+}))
+
+export const StyledThemeButton = styled(IconButton)({
+  margin: '0 0.5rem',
+})
+
+export const StyledAppLogo = styled(AppLogo)(({ theme }) => ({
+  '& path': {
+    fill: theme.palette.text.primary,
+  },
+}))

src/layout/Layout.tsx

@@ -1,13 +1,19 @@
 import { FC } from 'react'
 import { Outlet } from 'react-router-dom'
 import { Header } from './Header/Header'
-import { Container, ContainerProps, Divider, DividerProps, styled } from '@mui/material'
+import { Container, ContainerProps, styled } from '@mui/material'
+import { ReloadBadge } from '@/components/ReloadBadge/ReloadBadge'
+import { useSessionStorage } from 'usehooks-ts'
+import { RELOAD_STORAGE_KEY } from '@/utils/consts'
 
 export const Layout: FC = () => {
+  const [needReload] = useSessionStorage(RELOAD_STORAGE_KEY, false)
+  const containerClassName = needReload ? 'reload' : ''
+
   return (
-    <StyledContainer maxWidth="md">
+    <StyledContainer maxWidth="md" className={containerClassName}>
+      <ReloadBadge />
       <Header />
-      <StyledDivider />
       <main>
         <Outlet />
       </main>
@@ -24,14 +30,14 @@ const StyledContainer = styled((props: ContainerProps) => <Container maxWidth="s
   '& > main': {
     flex: 1,
     maxHeight: '100%',
+  },
+  '&:not(.reload) > main': {
     paddingTop: 'calc(66px + 1rem)',
   },
-})
-
-const StyledDivider = styled((props: DividerProps) => <Divider {...props} />)({
-  position: 'absolute',
-  top: '66px',
-  width: '100%',
-  left: 0,
-  height: '2px',
+  '@media screen and (max-width: 320px)': {
+    marginBottom: '0.25rem',
+    paddingLeft: '0.75rem',
+    paddingBottom: '0.75rem',
+    paddingRight: '0.75rem',
+  },
 })

src/modules/db.ts

@@ -9,6 +9,7 @@ export interface DbKey {
   relays?: string[]
   enckey: string
   profile?: MetaEvent | null
+  ncryptsec?: string
 }
 
 export interface DbApp {
@@ -18,6 +19,7 @@ export interface DbApp {
   icon: string
   url: string
   timestamp: number
+  updateTimestamp: number
 }
 
 export interface DbPerm {
@@ -63,9 +65,9 @@ export interface DbSchema extends Dexie {
 
 export const db = new Dexie('noauthdb') as DbSchema
 
-db.version(8).stores({
+db.version(9).stores({
   keys: 'npub',
-  apps: 'appNpub,npub,name,timestamp',
+  apps: 'appNpub,npub,name,timestamp,updateTimestamp',
   perms: 'id,npub,appNpub,perm,value,timestamp',
   pending: 'id,npub,appNpub,timestamp,method',
   history: 'id,npub,appNpub,timestamp,method,allowed',
@@ -81,6 +83,13 @@ export const dbi = {
       console.log(`db addKey error: ${error}`)
     }
   },
+  getKey: async (npub: string) => {
+    try {
+      return await db.keys.get(npub)
+    } catch (error) {
+      console.log(`db getKey error: ${error}`)
+    }
+  },
   listKeys: async (): Promise<DbKey[]> => {
     try {
       return await db.keys.toArray()
@@ -89,6 +98,16 @@ export const dbi = {
       return []
     }
   },
+  editName: async (npub: string, name: string): Promise<void> => {
+    try {
+      await db.keys.where({ npub }).modify({
+        name,
+      })
+    } catch (error) {
+      console.log(`db editName error: ${error}`)
+      return
+    }
+  },
   getApp: async (appNpub: string) => {
     try {
       return await db.apps.get(appNpub)
@@ -103,6 +122,18 @@ export const dbi = {
       console.log(`db addApp error: ${error}`)
     }
   },
+  updateApp: async (app: DbApp) => {
+    try {
+      await db.apps.where({ appNpub: app.appNpub }).modify({
+        name: app.name,
+        icon: app.icon,
+        url: app.url,
+        updateTimestamp: app.updateTimestamp 
+      })
+    } catch (error) {
+      console.log(`db updateApp error: ${error}`)
+    }
+  },
   listApps: async (): Promise<DbApp[]> => {
     try {
       return await db.apps.toArray()

src/modules/keys.ts

@@ -21,11 +21,31 @@ const ALGO = 'aes-256-cbc'
 const IV_SIZE = 16
 
 // valid passwords are a limited ASCII only, see notes below
-const ASCII_REGEX = /^[A-Za-z0-9!@#$%^&*()]{4,}$/
+const ASCII_REGEX = /^[A-Za-z0-9!@#$%^&*()\-_]{6,}$/
 
 const ALGO_LOCAL = 'AES-CBC'
 const KEY_SIZE_LOCAL = 256
 
+export function isValidPassphase(passphrase: string): boolean {
+  return ASCII_REGEX.test(passphrase)
+}
+
+export function isWeakPassphase(passphrase: string): boolean {
+  const BIG_LETTER_REGEX = /[A-Z]+/
+  const SMALL_LETTER_REGEX = /[a-z]+/
+  const NUMBER_REGEX = /[0-9]+/
+  const PUNCT_REGEX = /[!@#$%^&*()\-_]+/
+  const big = BIG_LETTER_REGEX.test(passphrase) ? 1 : 0
+  const small = SMALL_LETTER_REGEX.test(passphrase) ? 1 : 0
+  const number = NUMBER_REGEX.test(passphrase) ? 1 : 0
+  const punct = PUNCT_REGEX.test(passphrase) ? 1 : 0
+  const base = big * 26 + small * 26 + number * 10 + punct * 12
+  const compl = Math.pow(base, passphrase.length)
+  const thresh = Math.pow(11, 14)
+  // console.log({ big, small, number, punct, base, compl, thresh });
+  return compl < thresh
+}
+
 export class Keys {
   subtle: any
 
@@ -33,10 +53,6 @@ export class Keys {
     this.subtle = cryptoSubtle
   }
 
-  public isValidPassphase(passphrase: string): boolean {
-    return ASCII_REGEX.test(passphrase)
-  }
-
   public async generatePassKey(pubkey: string, passphrase: string): Promise<{ passkey: Buffer; pwh: string }> {
     const salt = Buffer.from(pubkey, 'hex')
 
@@ -45,7 +61,7 @@ export class Keys {
     // We could use string.normalize() to make sure all JS implementations
     // are compatible, but since we're looking to make this thing a standard
     // then the simplest way is to exclude unicode and only work with ASCII
-    if (!this.isValidPassphase(passphrase)) throw new Error('Password must be 4+ ASCII chars')
+    if (!isValidPassphase(passphrase)) throw new Error('Password must be 6+ ASCII chars')
 
     return new Promise((ok, fail) => {
       // NOTE: we should use Argon2 or scrypt later, for now

src/modules/nip49.ts

@@ -0,0 +1,58 @@
+// copied from https://github.com/nbd-wtf/nostr-tools/blob/master/nip49.ts
+// remove when we migrate to nostr-tools@2.x.x
+
+import { scrypt } from '@noble/hashes/scrypt'
+import { xchacha20poly1305 } from '@noble/ciphers/chacha'
+import { concatBytes, randomBytes } from '@noble/hashes/utils'
+import { bech32 } from '@scure/base'
+
+export const Bech32MaxSize = 5000
+
+function encodeBech32<Prefix extends string>(prefix: Prefix, data: Uint8Array): `${Prefix}1${string}` {
+  let words = bech32.toWords(data)
+  return bech32.encode(prefix, words, Bech32MaxSize) as `${Prefix}1${string}`
+}
+
+export function encodeBytes<Prefix extends string>(prefix: Prefix, bytes: Uint8Array): `${Prefix}1${string}` {
+  return encodeBech32(prefix, bytes)
+}
+
+export function encrypt(sec: Uint8Array, password: string, logn: number = 16, ksb: 0x00 | 0x01 | 0x02 = 0x02): string {
+  let salt = randomBytes(16)
+  let n = 2 ** logn
+  let key = scrypt(password.normalize('NFKC'), salt, { N: n, r: 8, p: 1, dkLen: 32 })
+  let nonce = randomBytes(24)
+  let aad = Uint8Array.from([ksb])
+  let xc2p1 = xchacha20poly1305(key, nonce, aad)
+  let ciphertext = xc2p1.encrypt(sec)
+  let b = concatBytes(Uint8Array.from([0x02]), Uint8Array.from([logn]), salt, nonce, aad, ciphertext)
+  return encodeBytes('ncryptsec', b)
+}
+
+export function decrypt(ncryptsec: string, password: string): Uint8Array {
+  let { prefix, words } = bech32.decode(ncryptsec, Bech32MaxSize)
+  if (prefix !== 'ncryptsec') {
+    throw new Error(`invalid prefix ${prefix}, expected 'ncryptsec'`)
+  }
+  let b = new Uint8Array(bech32.fromWords(words))
+
+  let version = b[0]
+  if (version !== 0x02) {
+    throw new Error(`invalid version ${version}, expected 0x02`)
+  }
+
+  let logn = b[1]
+  let n = 2 ** logn
+
+  let salt = b.slice(2, 2 + 16)
+  let nonce = b.slice(2 + 16, 2 + 16 + 24)
+  let ksb = b[2 + 16 + 24]
+  let aad = Uint8Array.from([ksb])
+  let ciphertext = b.slice(2 + 16 + 24 + 1)
+
+  let key = scrypt(password.normalize('NFKC'), salt, { N: n, r: 8, p: 1, dkLen: 32 })
+  let xc2p1 = xchacha20poly1305(key, nonce, aad)
+  let sec = xc2p1.decrypt(ciphertext)
+
+  return sec
+}

src/modules/swic.ts

@@ -1,10 +1,13 @@
-// service-worker client interface
+// service-worker client interface,
+// works on the frontend, not sw
 import * as serviceWorkerRegistration from '../serviceWorkerRegistration'
 
 export let swr: ServiceWorkerRegistration | null = null
 const reqs = new Map<number, { ok: (r: any) => void; rej: (r: any) => void }>()
 let nextReqId = 1
 let onRender: (() => void) | null = null
+let onReload: (() => void) | null = null
+const queue: (() => Promise<void> | void)[] = []
 
 export async function swicRegister() {
   serviceWorkerRegistration.register({
@@ -13,18 +16,24 @@ export async function swicRegister() {
       swr = registration
     },
     onError(e) {
-      console.log(`error ${e}`)
+      console.log('sw error', e)
+    },
+    onUpdate() {
+      // tell new SW that it should activate immediately
+      swr?.waiting?.postMessage({ type: 'SKIP_WAITING' })
     },
   })
 
-  navigator.serviceWorker.ready.then((r) => {
-    console.log('sw ready')
+  navigator.serviceWorker.ready.then(async (r) => {
+    console.log('sw ready, queue', queue.length)
     swr = r
     if (navigator.serviceWorker.controller) {
       console.log(`This page is currently controlled by: ${navigator.serviceWorker.controller}`)
     } else {
       console.log('This page is not currently controlled by a service worker.')
     }
+
+    while (queue.length) await queue.shift()!()
   })
 
   navigator.serviceWorker.addEventListener('message', (event) => {
@@ -32,12 +41,23 @@ export async function swicRegister() {
   })
 }
 
+export function swicWaitStarted() {
+  return new Promise<void>((ok) => {
+    if (swr && swr.active) ok()
+    else queue.push(ok)
+  })
+}
+
 function onMessage(data: any) {
   const { id, result, error } = data
   console.log('SW message', id, result, error)
 
   if (!id) {
-    if (onRender) onRender()
+    if (result === 'reload') {
+      if (onReload) onReload()
+    } else {
+      if (onRender) onRender()
+    }
     return
   }
 
@@ -57,22 +77,31 @@ export async function swicCall(method: string, ...args: any[]) {
   nextReqId++
 
   return new Promise((ok, rej) => {
-    if (!swr || !swr.active) {
-      rej(new Error('No active service worker'))
-      return
+    const call = async () => {
+      if (!swr || !swr.active) {
+        rej(new Error('No active service worker'))
+        return
+      }
+
+      reqs.set(id, { ok, rej })
+      const msg = {
+        id,
+        method,
+        args: [...args],
+      }
+      console.log('sending to SW', msg)
+      swr.active.postMessage(msg)
     }
 
-    reqs.set(id, { ok, rej })
-    const msg = {
-      id,
-      method,
-      args: [...args],
-    }
-    console.log('sending to SW', msg)
-    swr.active.postMessage(msg)
+    if (swr && swr.active) call()
+    else queue.push(call)
   })
 }
 
 export function swicOnRender(cb: () => void) {
   onRender = cb
 }
+
+export function swicOnReload(cb: () => void) {
+  onReload = cb
+}

src/modules/theme/theme.ts

@@ -21,6 +21,7 @@ const commonTheme: Theme = createTheme({
       styleOverrides: {
         root: {
           textTransform: 'initial',
+          color: 'red',
         },
       },
     },

src/pages/AppPage/App.Page.tsx

@@ -1,15 +1,14 @@
 import { useParams } from 'react-router'
 import { useAppSelector } from '@/store/hooks/redux'
-import { selectAppByAppNpub, selectPermsByNpubAndAppNpub } from '@/store'
+import { selectAppByAppNpub, selectKeys, selectPermsByNpubAndAppNpub } from '@/store'
 import { Navigate, useNavigate } from 'react-router-dom'
 import { formatTimestampDate } from '@/utils/helpers/date'
-import { Box, Stack, Typography } from '@mui/material'
+import { Box, IconButton, Stack, Typography } from '@mui/material'
 import { SectionTitle } from '@/shared/SectionTitle/SectionTitle'
-import { getShortenNpub } from '@/utils/helpers/helpers'
+import { getAppIconTitle, getDomain, getShortenNpub } from '@/utils/helpers/helpers'
 import { Button } from '@/shared/Button/Button'
 import { ACTION_TYPE } from '@/utils/consts'
 import { Permissions } from './components/Permissions/Permissions'
-import { StyledAppIcon } from './styled'
 import { useToggleConfirm } from '@/hooks/useToggleConfirm'
 import { ConfirmModal } from '@/shared/ConfirmModal/ConfirmModal'
 import { swicCall } from '@/modules/swic'
@@ -18,28 +17,39 @@ import { IOSBackButton } from '@/shared/IOSBackButton/IOSBackButton'
 import { ModalActivities } from './components/Activities/ModalActivities'
 import { useModalSearchParams } from '@/hooks/useModalSearchParams'
 import { MODAL_PARAMS_KEYS } from '@/types/modal'
+import MoreIcon from '@mui/icons-material/MoreVertRounded'
+import { ModalAppDetails } from '@/components/Modal/ModalAppDetails/ModalAppDetails'
+import { IconApp } from '@/shared/IconApp/IconApp'
+import { HeadingContainer, AppInfoContainer, AppNameContainer } from './styled'
 
 const AppPage = () => {
+  const keys = useAppSelector(selectKeys)
+
   const { appNpub = '', npub = '' } = useParams()
+  const currentApp = useAppSelector((state) => selectAppByAppNpub(state, appNpub))
+  const perms = useAppSelector((state) => selectPermsByNpubAndAppNpub(state, npub, appNpub))
+
   const navigate = useNavigate()
   const notify = useEnqueueSnackbar()
-
-  const perms = useAppSelector((state) => selectPermsByNpubAndAppNpub(state, npub, appNpub))
-  const currentApp = useAppSelector((state) => selectAppByAppNpub(state, appNpub))
-
   const { open, handleClose, handleShow } = useToggleConfirm()
   const { handleOpen: handleOpenModal } = useModalSearchParams()
 
   const connectPerm = perms.find((perm) => perm.perm === 'connect' || perm.perm === ACTION_TYPE.BASIC)
 
-  if (!currentApp) {
+  const isNpubExists = npub.trim().length && keys.some((key) => key.npub === npub)
+
+  if (!isNpubExists || !currentApp) {
     return <Navigate to={`/key/${npub}`} />
   }
 
-  const { icon = '', name = '' } = currentApp || {}
-  const appName = name || getShortenNpub(appNpub)
-  const { timestamp } = connectPerm || {}
+  const { icon = '', name = '', url = '' } = currentApp || {}
+  const appDomain = getDomain(url)
+  const shortAppNpub = getShortenNpub(appNpub)
+  const appName = name || appDomain || shortAppNpub
+  const appAvatarTitle = getAppIconTitle(name || appDomain, appNpub)
+  const isAppNameExists = !!name || !!appDomain
 
+  const { timestamp } = connectPerm || {}
   const connectedOn = connectPerm && timestamp ? `Connected at ${formatTimestampDate(timestamp)}` : 'Not connected'
 
   const handleDeleteApp = async () => {
@@ -52,21 +62,39 @@ const AppPage = () => {
     }
   }
 
+  const handleShowAppDetailsModal = () => handleOpenModal(MODAL_PARAMS_KEYS.APP_DETAILS)
+
   return (
     <>
       <Stack maxHeight={'100%'} overflow={'auto'} alignItems={'flex-start'} height={'100%'}>
         <IOSBackButton onNavigate={() => navigate(`key/${npub}`)} />
-        <Stack marginBottom={'1rem'} direction={'row'} gap={'1rem'} width={'100%'}>
-          <StyledAppIcon src={icon} />
-          <Box flex={'1'} overflow={'hidden'}>
-            <Typography variant="h4" noWrap>
-              {appName}
-            </Typography>
+
+        <HeadingContainer>
+          <IconApp size="big" picture={icon} alt={appAvatarTitle} />
+          <Box flex={'1'} overflow={'auto'} alignSelf={'flex-start'} width={'100%'}>
+            <AppInfoContainer>
+              <AppNameContainer>
+                <Typography className="app_name" variant="h4" noWrap>
+                  {appName}
+                </Typography>
+                {isAppNameExists && (
+                  <Typography noWrap display={'block'} variant="body1" color={'GrayText'}>
+                    {shortAppNpub}
+                  </Typography>
+                )}
+              </AppNameContainer>
+
+              <IconButton onClick={handleShowAppDetailsModal}>
+                <MoreIcon />
+              </IconButton>
+            </AppInfoContainer>
+
             <Typography variant="body2" noWrap>
               {connectedOn}
             </Typography>
           </Box>
-        </Stack>
+        </HeadingContainer>
+
         <Box marginBottom={'1rem'}>
           <SectionTitle marginBottom={'0.5rem'}>Disconnect</SectionTitle>
           <Button fullWidth onClick={handleShow}>
@@ -89,6 +117,7 @@ const AppPage = () => {
         onClose={handleClose}
       />
       <ModalActivities appNpub={appNpub} />
+      <ModalAppDetails />
     </>
   )
 }

src/pages/AppPage/components/Activities/ItemActivity.tsx

@@ -1,4 +1,4 @@
-import React, { FC } from 'react'
+import { FC } from 'react'
 import { DbHistory } from '@/modules/db'
 import { Box, IconButton, Typography } from '@mui/material'
 import { StyledActivityItem } from './styled'
@@ -6,16 +6,17 @@ import { formatTimestampDate } from '@/utils/helpers/date'
 import ClearRoundedIcon from '@mui/icons-material/ClearRounded'
 import DoneRoundedIcon from '@mui/icons-material/DoneRounded'
 import MoreVertRoundedIcon from '@mui/icons-material/MoreVertRounded'
-import { ACTIONS } from '@/utils/consts'
+import { getReqActionName } from '@/utils/helpers/helpers'
 
 type ItemActivityProps = DbHistory
 
-export const ItemActivity: FC<ItemActivityProps> = ({ allowed, method, timestamp }) => {
+export const ItemActivity: FC<ItemActivityProps> = (req) => {
+  const { allowed, timestamp } = req
   return (
     <StyledActivityItem>
       <Box display={'flex'} flexDirection={'column'} gap={'0.5rem'} flex={1}>
         <Typography flex={1} fontWeight={700}>
-          {ACTIONS[method] || method}
+          {getReqActionName(req)}
         </Typography>
         <Typography variant="body2">{formatTimestampDate(timestamp)}</Typography>
       </Box>

src/pages/AppPage/components/Permissions/ItemPermission.tsx

@@ -2,20 +2,20 @@ import { FC } from 'react'
 import { Box, IconButton, Typography } from '@mui/material'
 import { DbPerm } from '@/modules/db'
 import { formatTimestampDate } from '@/utils/helpers/date'
-import { ACTIONS } from '@/utils/consts'
 import { StyledPermissionItem } from './styled'
 import ClearRoundedIcon from '@mui/icons-material/ClearRounded'
 import DoneRoundedIcon from '@mui/icons-material/DoneRounded'
 import MoreVertRoundedIcon from '@mui/icons-material/MoreVertRounded'
 import { ItemPermissionMenu } from './ItemPermissionMenu'
 import { useOpenMenu } from '@/hooks/useOpenMenu'
+import { getPermActionName } from '@/utils/helpers/helpers'
 
 type ItemPermissionProps = {
   permission: DbPerm
 }
 
 export const ItemPermission: FC<ItemPermissionProps> = ({ permission }) => {
-  const { perm, value, timestamp, id } = permission || {}
+  const { value, timestamp, id } = permission || {}
 
   const { anchorEl, handleClose, handleOpen, open } = useOpenMenu()
 
@@ -26,7 +26,7 @@ export const ItemPermission: FC<ItemPermissionProps> = ({ permission }) => {
       <StyledPermissionItem>
         <Box display={'flex'} flexDirection={'column'} gap={'0.5rem'} flex={1}>
           <Typography flex={1} fontWeight={700}>
-            {ACTIONS[perm] || perm}
+            {getPermActionName(permission)}
           </Typography>
           <Typography variant="body2">{formatTimestampDate(timestamp)}</Typography>
         </Box>

src/pages/AppPage/styled.tsx

@@ -1,6 +1,32 @@
-import { Avatar, AvatarProps, styled } from '@mui/material'
+import { Box, BoxProps, Stack, StackProps, styled } from '@mui/material'
 
-export const StyledAppIcon = styled((props: AvatarProps) => <Avatar {...props} variant="rounded" />)(() => ({
-  width: 70,
-  height: 70,
+export const HeadingContainer = styled((props: StackProps) => <Stack {...props} />)(() => ({
+  width: '100%',
+  marginBottom: '1rem',
+  flexDirection: 'row',
+  gap: '1rem',
+  alignItems: 'center',
+  '@media screen and (max-width: 320px)': {
+    flexDirection: 'column',
+    gap: '0.5rem',
+  },
+}))
+
+export const AppInfoContainer = styled((props: StackProps) => <Stack {...props} direction={'row'} />)(() => ({
+  width: '100%',
+  flex: 1,
+  alignItems: 'flex-start',
+  gap: '0.5rem',
+  marginBottom: '0.5rem',
+  overflow: 'hidden',
+  '@media screen and (max-width: 320px)': {
+    alignSelf: 'flex-start',
+  },
+}))
+
+export const AppNameContainer = styled((props: BoxProps) => <Box {...props} />)(() => ({
+  display: 'flex',
+  flexDirection: 'column',
+  flex: 1,
+  overflow: 'auto',
 }))

src/pages/AuthPage/styled.tsx

@@ -24,7 +24,7 @@ export const StyledAppLogo = styled((props) => (
     <AppLogo />
   </Box>
 ))({
-  background: '#00000054',
+  background: '#0d0d0d',
   padding: '0.75rem',
   borderRadius: '16px',
   display: 'grid',

src/pages/CreatePage/Create.Page.tsx

@@ -0,0 +1,122 @@
+import { Stack, Typography } from '@mui/material'
+import { GetStartedButton, LearnMoreButton } from './styled'
+import { DOMAIN } from '@/utils/consts'
+import { useSearchParams } from 'react-router-dom'
+import { swicCall } from '@/modules/swic'
+import { useEnqueueSnackbar } from '@/hooks/useEnqueueSnackbar'
+import { ModalConfirmConnect } from '@/components/Modal/ModalConfirmConnect/ModalConfirmConnect'
+import { useModalSearchParams } from '@/hooks/useModalSearchParams'
+import { MODAL_PARAMS_KEYS } from '@/types/modal'
+import { useState } from 'react'
+import { getReferrerAppUrl } from '@/utils/helpers/helpers'
+import { LoadingSpinner } from '@/shared/LoadingSpinner/LoadingSpinner'
+
+const CreatePage = () => {
+  const notify = useEnqueueSnackbar()
+  const { handleOpen } = useModalSearchParams()
+  const [created, setCreated] = useState(false)
+
+  const [searchParams] = useSearchParams()
+
+  const [isLoading, setIsLoading] = useState(false)
+
+  const name = searchParams.get('name') || ''
+  const token = searchParams.get('token') || ''
+  const appNpub = searchParams.get('appNpub') || ''
+  const isValid = name && token && appNpub
+
+  const nip05 = `${name}@${DOMAIN}`
+
+  const handleLearnMore = () => {
+    // @ts-ignore
+    window.open(`https://${DOMAIN}`, '_blank').focus()
+  }
+
+  const handleClickAddAccount = async () => {
+    try {
+      setIsLoading(true)
+      const key: any = await swicCall('generateKey', name)
+
+      const appUrl = getReferrerAppUrl()
+
+      console.log('Created', key.npub, 'app', appUrl)
+      setCreated(true)
+      setIsLoading(false)
+
+      handleOpen(MODAL_PARAMS_KEYS.CONFIRM_CONNECT, {
+        search: {
+          npub: key.npub,
+          appNpub,
+          appUrl,
+          token,
+          // needed for this screen itself
+          name,
+          // will close after all done
+          popup: 'true',
+        },
+        replace: true,
+      })
+    } catch (error: any) {
+      notify(error.message || error.toString(), 'error')
+      setIsLoading(false)
+    }
+  }
+
+  if (!isValid) {
+    return (
+      <Stack maxHeight={'100%'} overflow={'auto'}>
+        <Typography textAlign={'center'} variant="h6" paddingTop="1em">
+          Bad parameters.
+        </Typography>
+      </Stack>
+    )
+  }
+
+  return (
+    <>
+      <Stack maxHeight={'100%'} overflow={'auto'}>
+        {created && (
+          <>
+            <Typography textAlign={'center'} variant="h4" paddingTop="0.5em">
+              Account created!
+            </Typography>
+            <Typography textAlign={'center'} variant="body1" paddingTop="0.5em">
+              User name: <b>{nip05}</b>
+            </Typography>
+          </>
+        )}
+        {!created && (
+          <>
+            <Typography textAlign={'center'} variant="h4" paddingTop="0.5em">
+              Welcome to Nostr!
+            </Typography>
+            <Stack gap={'0.5rem'} overflow={'auto'}>
+              <Typography textAlign={'left'} variant="h6" paddingTop="0.5em">
+                Chosen name: <b>{nip05}</b>
+              </Typography>
+              <GetStartedButton onClick={handleClickAddAccount}>
+                Create account {isLoading && <LoadingSpinner />}
+              </GetStartedButton>
+
+              <Typography textAlign={'left'} variant="h5" paddingTop="1em">
+                What you need to know:
+              </Typography>
+
+              <ol style={{ marginLeft: '1em' }}>
+                <li>Nostr accounts are based on cryptographic keys.</li>
+                <li>All your actions on Nostr will be signed by your keys.</li>
+                <li>Nsec.app is one of many services to manage Nostr keys.</li>
+                <li>When you create an account, a new key will be created.</li>
+                <li>This key can later be used with other Nostr websites.</li>
+              </ol>
+              <LearnMoreButton onClick={handleLearnMore}>Learn more</LearnMoreButton>
+            </Stack>
+          </>
+        )}
+      </Stack>
+      <ModalConfirmConnect />
+    </>
+  )
+}
+
+export default CreatePage

src/pages/CreatePage/styled.tsx

@@ -0,0 +1,26 @@
+import { AppButtonProps, Button } from '@/shared/Button/Button'
+import { styled } from '@mui/material'
+import PersonAddAltRoundedIcon from '@mui/icons-material/PersonAddAltRounded'
+import PlayArrowOutlinedIcon from '@mui/icons-material/PlayArrowOutlined'
+import HelpOutlineOutlinedIcon from '@mui/icons-material/HelpOutlineOutlined'
+
+export const AddAccountButton = styled((props: AppButtonProps) => (
+  <Button {...props} startIcon={<PersonAddAltRoundedIcon />} />
+))(() => ({
+  alignSelf: 'center',
+  padding: '0.35rem 1rem',
+}))
+
+export const GetStartedButton = styled((props: AppButtonProps) => (
+  <Button {...props} startIcon={<PlayArrowOutlinedIcon />} />
+))(() => ({
+  alignSelf: 'left',
+  padding: '0.35rem 1rem',
+}))
+
+export const LearnMoreButton = styled((props: AppButtonProps) => (
+  <Button {...props} startIcon={<HelpOutlineOutlinedIcon />} />
+))(() => ({
+  alignSelf: 'left',
+  padding: '0.35rem 1rem',
+}))

src/pages/HomePage/Home.Page.tsx

@@ -18,7 +18,7 @@ const HomePage = () => {
 
   const handleLearnMore = () => {
     // @ts-ignore
-    window.open(`https://info.${DOMAIN}`, '_blank').focus()
+    window.open(`https://${DOMAIN}`, '_blank').focus()
   }
 
   return (

src/pages/HomePage/components/ItemKey.tsx

@@ -1,26 +1,26 @@
 import { FC } from 'react'
 import { DbKey } from '../../../modules/db'
 import { Avatar, Stack, StackProps, Typography, TypographyProps, styled } from '@mui/material'
-import { getShortenNpub } from '../../../utils/helpers/helpers'
 import { useNavigate } from 'react-router-dom'
+import { useProfile } from '@/hooks/useProfile'
 
 type ItemKeyProps = DbKey
 
 export const ItemKey: FC<ItemKeyProps> = (props) => {
-  const { npub, profile } = props
+  const { npub } = props
   const navigate = useNavigate()
+  const { userName, userAvatar, avatarTitle } = useProfile(npub)
 
   const handleNavigate = () => {
     navigate('/key/' + npub)
   }
-  const { name = '', picture = '' } = profile?.info || {}
-  const userName = name || getShortenNpub(npub)
-  const userAvatar = picture || ''
 
   return (
     <StyledKeyContainer onClick={handleNavigate}>
       <Stack direction={'row'} alignItems={'center'} gap="1rem">
-        <Avatar src={userAvatar} alt={userName} />
+        <Avatar src={userAvatar} alt={userName}>
+          {avatarTitle}
+        </Avatar>
         <StyledText variant="body1">{userName}</StyledText>
       </Stack>
     </StyledKeyContainer>

src/pages/KeyPage/Key.Page.tsx

@@ -1,6 +1,7 @@
+import { useCallback, useState } from 'react'
 import { useAppSelector } from '../../store/hooks/redux'
-import { useParams } from 'react-router-dom'
-import { Stack } from '@mui/material'
+import { Navigate, useParams, useSearchParams } from 'react-router-dom'
+import { Box, IconButton, Stack } from '@mui/material'
 import { StyledIconButton } from './styled'
 import { SettingsIcon, ShareIcon } from '@/assets'
 import { Apps } from './components/Apps'
@@ -11,7 +12,6 @@ import { ModalSettings } from '@/components/Modal/ModalSettings/ModalSettings'
 import { ModalExplanation } from '@/components/Modal/ModalExplanation/ModalExplanation'
 import { ModalConfirmConnect } from '@/components/Modal/ModalConfirmConnect/ModalConfirmConnect'
 import { ModalConfirmEvent } from '@/components/Modal/ModalConfirmEvent/ModalConfirmEvent'
-import { useProfile } from './hooks/useProfile'
 import { useBackgroundSigning } from './hooks/useBackgroundSigning'
 import { BackgroundSigningWarning } from './components/BackgroundSigningWarning'
 import UserValueSection from './components/UserValueSection'
@@ -19,30 +19,51 @@ import { useTriggerConfirmModal } from './hooks/useTriggerConfirmModal'
 import { useLiveQuery } from 'dexie-react-hooks'
 import { checkNpubSyncQuerier } from './utils'
 import { DOMAIN } from '@/utils/consts'
+import { InputCopyButton } from '@/shared/InputCopyButton/InputCopyButton'
+import MoreHorizRoundedIcon from '@mui/icons-material/MoreHorizRounded'
+import { ModalEditName } from '@/components/Modal/ModalEditName/ModalEditName'
 
 const KeyPage = () => {
   const { npub = '' } = useParams<{ npub: string }>()
   const { keys, apps, pending, perms } = useAppSelector((state) => state.content)
-  const isSynced = useLiveQuery(checkNpubSyncQuerier(npub), [npub], false)
+  const [searchParams] = useSearchParams()
+
+  const [isCheckingSync, setIsChecking] = useState(true)
+  const handleStopChecking = () => setIsChecking(false)
+
+  const isSynced = useLiveQuery(checkNpubSyncQuerier(npub, handleStopChecking), [npub], false)
 
   const { handleOpen } = useModalSearchParams()
-
-  // const { userNameWithPrefix } = useProfile(npub)
   const { handleEnableBackground, showWarning, isEnabling } = useBackgroundSigning()
 
   const key = keys.find((k) => k.npub === npub)
-  let username = ''
-  if (key?.name) {
-    if (key.name.includes('@')) username = key.name
-    else username = `${key?.name}@${DOMAIN}`
-  }
+
+  const getUsername = useCallback(() => {
+    if (!key || !key?.name) return ''
+    if (key.name.includes('@')) return key.name
+    return `${key?.name}@${DOMAIN}`
+  }, [key])
+  const username = getUsername()
 
   const filteredApps = apps.filter((a) => a.npub === npub)
   const { prepareEventPendings } = useTriggerConfirmModal(npub, pending, perms)
 
-  const handleOpenConnectAppModal = () => handleOpen(MODAL_PARAMS_KEYS.CONNECT_APP)
+  const isKeyExists = npub.trim().length && key
+  const isPopup = searchParams.get('popup') === 'true'
+  // console.log({ isKeyExists, isPopup })
 
+  if (isPopup && !isKeyExists) {
+    searchParams.set('login', 'true')
+    searchParams.set('npub', npub)
+    const url = `/home?${searchParams.toString()}`
+    return <Navigate to={url} />
+  }
+
+  if (!isKeyExists) return <Navigate to={`/home`} />
+
+  const handleOpenConnectAppModal = () => handleOpen(MODAL_PARAMS_KEYS.CONNECT_APP)
   const handleOpenSettingsModal = () => handleOpen(MODAL_PARAMS_KEYS.SETTINGS)
+  const handleOpenEditNameModal = () => handleOpen(MODAL_PARAMS_KEYS.EDIT_NAME)
 
   return (
     <>
@@ -53,13 +74,20 @@ const KeyPage = () => {
         <UserValueSection
           title="Your login"
           value={username}
-          copyValue={username}
-          explanationType={EXPLANATION_MODAL_KEYS.NPUB}
+          endAdornment={
+            <Box display={'flex'} alignItems={'center'} gap={'0.25rem'}>
+              <IconButton onClick={handleOpenEditNameModal} color={username ? 'default' : 'error'}>
+                <MoreHorizRoundedIcon />
+              </IconButton>
+              <InputCopyButton value={username} />
+            </Box>
+          }
+          explanationType={EXPLANATION_MODAL_KEYS.LOGIN}
         />
         <UserValueSection
           title="Your NPUB"
           value={npub}
-          copyValue={npub}
+          endAdornment={<InputCopyButton value={npub} />}
           explanationType={EXPLANATION_MODAL_KEYS.NPUB}
         />
 
@@ -69,7 +97,11 @@ const KeyPage = () => {
             Connect app
           </StyledIconButton>
 
-          <StyledIconButton bgcolor_variant="secondary" onClick={handleOpenSettingsModal} withBadge={!isSynced}>
+          <StyledIconButton
+            bgcolor_variant="secondary"
+            onClick={handleOpenSettingsModal}
+            withBadge={!isCheckingSync && !isSynced}
+          >
             <SettingsIcon />
             Settings
           </StyledIconButton>
@@ -77,11 +109,13 @@ const KeyPage = () => {
 
         <Apps apps={filteredApps} npub={npub} />
       </Stack>
+
       <ModalConnectApp />
       <ModalSettings isSynced={isSynced} />
       <ModalExplanation />
       <ModalConfirmConnect />
       <ModalConfirmEvent confirmEventReqs={prepareEventPendings} />
+      <ModalEditName />
     </>
   )
 }

src/pages/KeyPage/components/Apps.tsx

@@ -5,9 +5,7 @@ import { Box, Stack, Typography } from '@mui/material'
 import { FC } from 'react'
 import { StyledEmptyAppsBox } from '../styled'
 import { Button } from '@/shared/Button/Button'
-import { call } from '@/utils/helpers/helpers'
-import { swicCall } from '@/modules/swic'
-import { useEnqueueSnackbar } from '@/hooks/useEnqueueSnackbar'
+
 import { ItemApp } from './ItemApp'
 
 type AppsProps = {
@@ -15,33 +13,27 @@ type AppsProps = {
   npub: string
 }
 
-export const Apps: FC<AppsProps> = ({ apps = [], npub = '' }) => {
-  const notify = useEnqueueSnackbar()
-
-  // eslint-disable-next-line
-  async function deletePerm(id: string) {
-    call(async () => {
-      await swicCall('deletePerm', id)
-      notify('Perm deleted!', 'success')
-    })
+export const Apps: FC<AppsProps> = ({ apps = [] }) => {
+  const openAppStore = () => {
+    window.open('https://nostrapp.link', '_blank')
   }
 
   return (
-    <Box flex={1} marginBottom={'1rem'} display={'flex'} flexDirection={'column'} overflow={'auto'}>
+    <Box marginBottom={'1rem'} display={'flex'} flexDirection={'column'}>
       <Stack direction={'row'} alignItems={'center'} justifyContent={'space-between'} marginBottom={'0.5rem'}>
         <SectionTitle>Connected apps</SectionTitle>
-        <AppLink title="Discover Apps" />
+        <AppLink title="Discover Apps" onClick={openAppStore} />
       </Stack>
       {!apps.length && (
         <StyledEmptyAppsBox>
           <Typography className="message" variant="h5" fontWeight={600} textAlign={'center'}>
             No connected apps
           </Typography>
-          <Button>Discover Nostr Apps</Button>
+          <Button onClick={openAppStore}>Discover Nostr Apps</Button>
         </StyledEmptyAppsBox>
       )}
 
-      <Stack gap={'0.5rem'} overflow={'auto'} flex={1}>
+      <Stack gap={'0.5rem'} overflow={'auto'} flex={1} paddingBottom={'0.75rem'}>
         {apps.map((a) => (
           <ItemApp {...a} key={a.appNpub} />
         ))}

src/pages/KeyPage/components/BackgroundSigningWarning.tsx

@@ -1,7 +1,7 @@
-import React, { FC } from 'react'
+import { FC } from 'react'
 import { Warning } from '@/components/Warning/Warning'
-import { CircularProgress, Stack } from '@mui/material'
-import GppMaybeIcon from '@mui/icons-material/GppMaybe'
+import { CircularProgress, Stack, Typography, TypographyProps, styled } from '@mui/material'
+import AutoModeOutlinedIcon from '@mui/icons-material/AutoModeOutlined'
 
 type BackgroundSigningWarningProps = {
   isEnabling: boolean
@@ -12,12 +12,29 @@ export const BackgroundSigningWarning: FC<BackgroundSigningWarningProps> = ({ is
   return (
     <Warning
       message={
-        <Stack direction={'row'} alignItems={'center'} gap={'1rem'}>
-          Please enable push notifications {isEnabling ? <CircularProgress size={'1.5rem'} /> : null}
+        <Stack gap={'0.25rem'} overflow={'auto'} width={'100%'}>
+          <Typography variant="body1" noWrap fontWeight={'500'}>
+            Enable background service
+          </Typography>
+          <StyledHint>Please allow notifications for background operation.</StyledHint>
         </Stack>
       }
-      Icon={<GppMaybeIcon htmlColor="white" />}
+      icon={
+        isEnabling ? (
+          <CircularProgress size={'1.5rem'} sx={{ color: '#fff' }} />
+        ) : (
+          <AutoModeOutlinedIcon htmlColor="white" />
+        )
+      }
       onClick={isEnabling ? undefined : onEnableBackSigning}
     />
   )
 }
+
+const StyledHint = styled((props: TypographyProps) => <Typography variant="body2" {...props} />)(() => ({
+  display: '-webkit-box',
+  WebkitLineClamp: 2,
+  WebkitBoxOrient: 'vertical',
+  overflow: 'hidden',
+  textOverflow: 'ellipsis',
+}))

src/pages/KeyPage/components/ItemApp.tsx

@@ -2,14 +2,19 @@ import { DbApp } from '@/modules/db'
 import { Avatar, Stack, Typography } from '@mui/material'
 import { FC } from 'react'
 import { Link } from 'react-router-dom'
-// import ImageOutlinedIcon from '@mui/icons-material/ImageOutlined'
-import { getShortenNpub } from '@/utils/helpers/helpers'
+import { getAppIconTitle, getDomain, getShortenNpub } from '@/utils/helpers/helpers'
 import { StyledItemAppContainer } from './styled'
 
 type ItemAppProps = DbApp
 
-export const ItemApp: FC<ItemAppProps> = ({ npub, appNpub, icon, name }) => {
-  const appName = name || getShortenNpub(appNpub)
+export const ItemApp: FC<ItemAppProps> = ({ npub, appNpub, icon, name, url }) => {
+  const appDomain = getDomain(url)
+  const shortAppNpub = getShortenNpub(appNpub)
+  const appName = name || appDomain || shortAppNpub
+  const appIcon = icon || `https://${appDomain}/favicon.ico`
+  const appAvatarTitle = getAppIconTitle(name || appDomain, appNpub)
+  const isAppNameExists = !!name || !!appDomain
+
   return (
     <StyledItemAppContainer
       direction={'row'}
@@ -19,11 +24,18 @@ export const ItemApp: FC<ItemAppProps> = ({ npub, appNpub, icon, name }) => {
       component={Link}
       to={`/key/${npub}/app/${appNpub}`}
     >
-      <Avatar variant="square" sx={{ width: 56, height: 56 }} src={icon} alt={name} />
+      <Avatar variant="rounded" sx={{ width: 56, height: 56 }} src={appIcon} alt={appName}>
+        {appAvatarTitle}
+      </Avatar>
       <Stack>
-        <Typography noWrap display={'block'} variant="body2">
+        <Typography noWrap display={'block'} variant="body1">
           {appName}
         </Typography>
+        {isAppNameExists && (
+          <Typography noWrap display={'block'} variant="body2" color={'GrayText'}>
+            {shortAppNpub}
+          </Typography>
+        )}
         <Typography noWrap display={'block'} variant="caption" color={'GrayText'}>
           Basic actions
         </Typography>

src/pages/KeyPage/components/UserValueSection.tsx

@@ -3,7 +3,6 @@ import { Box, Stack } from '@mui/material'
 import { EXPLANATION_MODAL_KEYS, MODAL_PARAMS_KEYS } from '@/types/modal'
 import { SectionTitle } from '@/shared/SectionTitle/SectionTitle'
 import { AppLink } from '@/shared/AppLink/AppLink'
-import { InputCopyButton } from '@/shared/InputCopyButton/InputCopyButton'
 import { StyledInput } from '../styled'
 import { useModalSearchParams } from '@/hooks/useModalSearchParams'
 
@@ -11,10 +10,10 @@ type UserValueSectionProps = {
   title: string
   value: string
   explanationType: EXPLANATION_MODAL_KEYS
-  copyValue: string
+  endAdornment?: React.ReactNode
 }
 
-const UserValueSection: FC<UserValueSectionProps> = ({ title, value, explanationType, copyValue }) => {
+const UserValueSection: FC<UserValueSectionProps> = ({ title, value, explanationType, endAdornment }) => {
   const { handleOpen } = useModalSearchParams()
 
   const handleOpenExplanationModal = (type: EXPLANATION_MODAL_KEYS) => {
@@ -30,7 +29,7 @@ const UserValueSection: FC<UserValueSectionProps> = ({ title, value, explanation
         <SectionTitle>{title}</SectionTitle>
         <AppLink title="What is this?" onClick={() => handleOpenExplanationModal(explanationType)} />
       </Stack>
-      <StyledInput value={value} readOnly endAdornment={<InputCopyButton value={copyValue} />} />
+      <StyledInput value={value} readOnly endAdornment={endAdornment} />
     </Box>
   )
 }

src/pages/KeyPage/components/styled.tsx

@@ -1,9 +1,10 @@
-import { Input, InputProps } from '@/shared/Input/Input'
+import { Input } from '@/shared/Input/Input'
+import { AppInputProps } from '@/shared/Input/types'
 import { Stack, StackProps, styled } from '@mui/material'
 import { forwardRef } from 'react'
 
 export const StyledInput = styled(
-  forwardRef<HTMLInputElement, InputProps>(({ className, ...props }, ref) => {
+  forwardRef<HTMLInputElement, AppInputProps>(({ className, ...props }, ref) => {
     return (
       <Input
         {...props}

src/pages/KeyPage/hooks/useBackgroundSigning.ts

@@ -20,7 +20,7 @@ export const useBackgroundSigning = () => {
       await askNotificationPermission()
       const result = await swicCall('enablePush')
       if (!result) throw new Error('Failed to activate the push subscription')
-      notify('Push notifications enabled!', 'success')
+      notify('Background service enabled!', 'success')
       setShowWarning(false)
     } catch (error: any) {
       notify(`Failed to enable push subscription: ${error}`, 'error')

src/pages/KeyPage/hooks/useProfile.ts

@@ -1,31 +0,0 @@
-import { useCallback, useEffect, useState } from 'react'
-import { fetchProfile } from '@/modules/nostr'
-import { MetaEvent } from '@/types/meta-event'
-import { getProfileUsername } from '@/utils/helpers/helpers'
-import { DOMAIN } from '@/utils/consts'
-
-export const useProfile = (npub: string) => {
-  const [profile, setProfile] = useState<MetaEvent | null>(null)
-
-  const userName = getProfileUsername(profile, npub)
-  // FIXME use nip05?
-  const userNameWithPrefix = userName + '@' + DOMAIN
-
-  const loadProfile = useCallback(async () => {
-    try {
-      const response = await fetchProfile(npub)
-      setProfile(response)
-    } catch (error) {
-      console.error('Failed to fetch profile:', error)
-    }
-  }, [npub])
-
-  useEffect(() => {
-    loadProfile()
-  }, [loadProfile])
-
-  return {
-    profile,
-    userNameWithPrefix,
-  }
-}

src/pages/KeyPage/hooks/useTriggerConfirmModal.ts

@@ -1,8 +1,9 @@
 import { useModalSearchParams } from '@/hooks/useModalSearchParams'
 import { DbPending, DbPerm } from '@/modules/db'
 import { MODAL_PARAMS_KEYS } from '@/types/modal'
-import { ACTION_TYPE } from '@/utils/consts'
+import { ACTION_TYPE, REQ_TTL } from '@/utils/consts'
 import { useCallback, useEffect, useRef } from 'react'
+import { useSearchParams } from 'react-router-dom'
 
 export type IPendingsByAppNpub = {
   [appNpub: string]: {
@@ -18,10 +19,13 @@ type IShownConfirmModals = {
 export const useTriggerConfirmModal = (npub: string, pending: DbPending[], perms: DbPerm[]) => {
   const { handleOpen, getModalOpened } = useModalSearchParams()
 
+  const [searchParams] = useSearchParams()
+  const isPopup = searchParams.get('popup') === 'true'
+
   const isConfirmConnectModalOpened = getModalOpened(MODAL_PARAMS_KEYS.CONFIRM_CONNECT)
   const isConfirmEventModalOpened = getModalOpened(MODAL_PARAMS_KEYS.CONFIRM_EVENT)
 
-  const filteredPendingReqs = pending.filter((p) => p.npub === npub)
+  const filteredPendingReqs = pending.filter((p) => p.npub === npub && p.timestamp > Date.now() - REQ_TTL)
   const filteredPerms = perms.filter((p) => p.npub === npub)
 
   const npubConnectPerms = filteredPerms.filter((perm) => perm.perm === 'connect' || perm.perm === ACTION_TYPE.BASIC)
@@ -66,11 +70,19 @@ export const useTriggerConfirmModal = (npub: string, pending: DbPending[], perms
         search: {
           appNpub: req.appNpub,
           reqId: req.id,
+          popup: isPopup ? 'true' : '',
         },
       })
       break
     }
-  }, [connectPendings, filteredPendingReqs.length, handleOpen, isConfirmEventModalOpened, isConfirmConnectModalOpened])
+  }, [
+    connectPendings,
+    filteredPendingReqs.length,
+    handleOpen,
+    isConfirmEventModalOpened,
+    isConfirmConnectModalOpened,
+    isPopup,
+  ])
 
   const handleOpenConfirmEventModal = useCallback(() => {
     if (!filteredPendingReqs.length || connectPendings.length) return undefined
@@ -86,11 +98,12 @@ export const useTriggerConfirmModal = (npub: string, pending: DbPending[], perms
       handleOpen(MODAL_PARAMS_KEYS.CONFIRM_EVENT, {
         search: {
           appNpub,
+          popup: isPopup ? 'true' : '',
         },
       })
       break
     }
-  }, [connectPendings.length, filteredPendingReqs.length, handleOpen, prepareEventPendings])
+  }, [connectPendings.length, filteredPendingReqs.length, handleOpen, prepareEventPendings, isPopup])
 
   useEffect(() => {
     handleOpenConfirmEventModal()

src/pages/KeyPage/styled.tsx

@@ -1,4 +1,5 @@
-import { Input, InputProps } from '@/shared/Input/Input'
+import { Input } from '@/shared/Input/Input'
+import { AppInputProps } from '@/shared/Input/types'
 import { Box, Button, ButtonProps, styled, Badge } from '@mui/material'
 import { forwardRef } from 'react'
 
@@ -48,12 +49,13 @@ export const StyledEmptyAppsBox = styled(Box)(({ theme }) => {
       placeItems: 'center',
       color: theme.palette.text.primary,
       opacity: '0.6',
+      maxHeight: '100%',
     },
   }
 })
 
 export const StyledInput = styled(
-  forwardRef<HTMLInputElement, InputProps>(({ className, ...props }, ref) => {
+  forwardRef<HTMLInputElement, AppInputProps>(({ className, ...props }, ref) => {
     return (
       <Input
         {...props}

src/pages/KeyPage/utils.ts

@@ -1,6 +1,7 @@
 import { db } from '@/modules/db'
 
-export const checkNpubSyncQuerier = (npub: string) => async () => {
+export const checkNpubSyncQuerier = (npub: string, onResolve: () => void) => async () => {
   const count = await db.syncHistory.where('npub').equals(npub).count()
+  if (!count) onResolve()
   return count > 0
 }

src/routes/AppRoutes.tsx

@@ -1,13 +1,15 @@
 import { Suspense, lazy } from 'react'
 import { Route, Routes, Navigate } from 'react-router-dom'
-import HomePage from '../pages/HomePage/Home.Page'
-import WelcomePage from '../pages/Welcome.Page'
 import { Layout } from '../layout/Layout'
 import { CircularProgress, Stack } from '@mui/material'
 
-const KeyPage = lazy(() => import('../pages/KeyPage/Key.Page'))
-const ConfirmPage = lazy(() => import('../pages/Confirm.Page'))
-const AppPage = lazy(() => import('../pages/AppPage/App.Page'))
+// Pages
+import CreatePage from '@/pages/CreatePage/Create.Page'
+import HomePage from '../pages/HomePage/Home.Page'
+import KeyPage from '../pages/KeyPage/Key.Page'
+
+const ConfirmPage = lazy(() => import('@/pages/Confirm.Page'))
+const AppPage = lazy(() => import('@/pages/AppPage/App.Page'))
 
 const LoadingSpinner = () => (
   <Stack height={'100%'} justifyContent={'center'} alignItems={'center'}>
@@ -21,11 +23,11 @@ const AppRoutes = () => {
       <Routes>
         <Route path="/" element={<Layout />}>
           <Route path="/" element={<Navigate to={'/home'} />} />
-          {/* <Route path='/welcome' element={<WelcomePage />} /> */}
           <Route path="/home" element={<HomePage />} />
           <Route path="/key/:npub" element={<KeyPage />} />
           <Route path="/key/:npub/app/:appNpub" element={<AppPage />} />
           <Route path="/key/:npub/:req_id" element={<ConfirmPage />} />
+          <Route path="/create" element={<CreatePage />} />
         </Route>
         <Route path="*" element={<Navigate to={'/home'} />} />
       </Routes>

src/shared/Button/Button.tsx

@@ -7,7 +7,7 @@ export type AppButtonProps = MuiButtonProps & {
 
 export const Button = forwardRef<HTMLButtonElement, AppButtonProps>(({ children, ...restProps }, ref) => {
   return (
-    <StyledButton classes={{ root: 'button' }} {...restProps} ref={ref}>
+    <StyledButton classes={{ root: 'button', disabled: 'disabled' }} {...restProps} ref={ref}>
       {children}
     </StyledButton>
   )
@@ -19,6 +19,9 @@ const StyledButton = styled(
   const commonStyles = {
     fontWeight: 500,
     borderRadius: '1rem',
+    '@media screen and (max-width: 320px)': {
+      padding: '0.25rem 0.75rem',
+    },
   }
   if (varianttype === 'secondary') {
     return {
@@ -27,6 +30,10 @@ const StyledButton = styled(
         background: theme.palette.backgroundSecondary.default,
       },
       color: theme.palette.text.primary,
+      '&.disabled': {
+        background: `${theme.palette.backgroundSecondary.default}50`,
+        cursor: 'not-allowed',
+      },
     }
   }
   return {
@@ -35,11 +42,10 @@ const StyledButton = styled(
       background: theme.palette.primary.main,
     },
     color: theme.palette.text.secondary,
-    ':disabled': {
-      '&.button:is(:hover, :active, &)': {
-        background: theme.palette.backgroundSecondary.default,
-      },
-      color: theme.palette.backgroundSecondary.paper,
+    '&.button.disabled': {
+      color: theme.palette.text.secondary,
+      background: `${theme.palette.primary.main}75`,
+      cursor: 'not-allowed',
     },
   }
 })

src/shared/DebounceInput/DebounceInput.tsx

@@ -1,12 +1,13 @@
-import { forwardRef, useRef } from 'react'
-import { Input, InputProps } from '../Input/Input'
+import { useRef } from 'react'
+import { Input } from '../Input/Input'
+import { AppInputProps } from '../Input/types'
 
 export type DebounceProps = {
   handleDebounce: (value: string) => void
   debounceTimeout: number
 }
 
-export const DebounceInput = (props: InputProps & DebounceProps) => {
+export const DebounceInput = (props: AppInputProps & DebounceProps) => {
   const { handleDebounce, debounceTimeout, ...rest } = props
 
   const timerRef = useRef<number>()

src/shared/IOSBackButton/styled.tsx

@@ -9,7 +9,8 @@ export const StyledButton = styled((props: ButtonProps) => (
       startIcon: 'icon',
     }}
   />
-))(() => ({
+))(({ theme }) => ({
+  color: theme.palette.primary.main,
   marginBottom: '0.5rem',
   borderRadius: '8px',
   '&:is(:hover,:active)': {
@@ -18,4 +19,7 @@ export const StyledButton = styled((props: ButtonProps) => (
   '& .icon': {
     marginRight: '5px',
   },
+  '@media screen and (max-width: 320px)': {
+    marginBottom: '0.25rem',
+  },
 }))

src/shared/IconApp/IconApp.tsx

@@ -1,8 +1,11 @@
-import React, { FC, useEffect, useState } from 'react'
+import { FC, useEffect, useState } from 'react'
+import { StyledAppIcon, StyledAppImg } from './styled'
+import ImageOutlinedIcon from '@mui/icons-material/ImageOutlined'
+import { IIconApp } from './types'
 
 const failedCache = new Map<string, boolean>()
 
-export const IconApp: FC<{ picture: string }> = ({ picture }) => {
+export const IconApp: FC<IIconApp> = ({ picture = '', alt, isRounded, isSmall, onClick, size, ...rest }) => {
   const c = failedCache.get(picture)
   const [isFailed, setIsFailed] = useState(c !== undefined ? c : true)
 
@@ -26,5 +29,21 @@ export const IconApp: FC<{ picture: string }> = ({ picture }) => {
     }
   }, [picture])
 
-  return <div>IconApp</div>
+  return (
+    <StyledAppIcon isNotLoaded={isFailed} size={size} onClick={onClick} {...rest}>
+      {alt ? (
+        <StyledAppImg size={size} alt={alt} isSmall={isSmall} src={isFailed ? '' : picture}>
+          {isFailed && (
+            <div className="MuiAvatar-root MuiAvatar-square MuiAvatar-colorDefault">
+              {alt.substring(0, 1).toUpperCase()}
+            </div>
+          )}
+        </StyledAppImg>
+      ) : (
+        <StyledAppImg size={size} alt={alt} isSmall={isSmall} src={isFailed ? '/' : picture}>
+          <ImageOutlinedIcon fontSize="inherit" />
+        </StyledAppImg>
+      )}
+    </StyledAppIcon>
+  )
 }

src/shared/IconApp/const.ts

@@ -0,0 +1,53 @@
+import { APP_NSEC_SIZE } from '@/utils/consts'
+
+const SIZE_VALUE = {
+  [APP_NSEC_SIZE.BIG]: 70,
+  [APP_NSEC_SIZE.LARGE]: 56,
+  [APP_NSEC_SIZE.MEDIUM]: 40,
+  [APP_NSEC_SIZE.SMALL]: 36,
+  [APP_NSEC_SIZE.EXTRA_SMALL]: 30,
+}
+
+export const APP_SIZE_VALUE = {
+  [APP_NSEC_SIZE.BIG]: {
+    height: SIZE_VALUE[APP_NSEC_SIZE.BIG],
+    minWidth: SIZE_VALUE[APP_NSEC_SIZE.BIG],
+    maxWidth: SIZE_VALUE[APP_NSEC_SIZE.BIG],
+  },
+  [APP_NSEC_SIZE.LARGE]: {
+    height: SIZE_VALUE[APP_NSEC_SIZE.LARGE],
+    minWidth: SIZE_VALUE[APP_NSEC_SIZE.LARGE],
+    maxWidth: SIZE_VALUE[APP_NSEC_SIZE.LARGE],
+  },
+  [APP_NSEC_SIZE.MEDIUM]: {
+    height: SIZE_VALUE[APP_NSEC_SIZE.MEDIUM],
+    minWidth: SIZE_VALUE[APP_NSEC_SIZE.MEDIUM],
+    maxWidth: SIZE_VALUE[APP_NSEC_SIZE.MEDIUM],
+  },
+  [APP_NSEC_SIZE.SMALL]: {
+    height: SIZE_VALUE[APP_NSEC_SIZE.SMALL],
+    minWidth: SIZE_VALUE[APP_NSEC_SIZE.SMALL],
+    maxWidth: SIZE_VALUE[APP_NSEC_SIZE.SMALL],
+  },
+  [APP_NSEC_SIZE.EXTRA_SMALL]: {
+    height: SIZE_VALUE[APP_NSEC_SIZE.EXTRA_SMALL],
+    minWidth: SIZE_VALUE[APP_NSEC_SIZE.EXTRA_SMALL],
+    maxWidth: SIZE_VALUE[APP_NSEC_SIZE.EXTRA_SMALL],
+  },
+}
+
+const FONT_SIZE_VALUE = {
+  [APP_NSEC_SIZE.BIG]: 24,
+  [APP_NSEC_SIZE.LARGE]: 20,
+  [APP_NSEC_SIZE.MEDIUM]: 16,
+  [APP_NSEC_SIZE.SMALL]: 12,
+  [APP_NSEC_SIZE.EXTRA_SMALL]: 10,
+}
+
+export const APP_NAME_FONT_SIZE_VALUE = {
+  [APP_NSEC_SIZE.LARGE]: FONT_SIZE_VALUE[APP_NSEC_SIZE.LARGE],
+  [APP_NSEC_SIZE.BIG]: FONT_SIZE_VALUE[APP_NSEC_SIZE.BIG],
+  [APP_NSEC_SIZE.MEDIUM]: FONT_SIZE_VALUE[APP_NSEC_SIZE.MEDIUM],
+  [APP_NSEC_SIZE.SMALL]: FONT_SIZE_VALUE[APP_NSEC_SIZE.SMALL],
+  [APP_NSEC_SIZE.EXTRA_SMALL]: FONT_SIZE_VALUE[APP_NSEC_SIZE.EXTRA_SMALL],
+}

src/shared/IconApp/styled.tsx

@@ -0,0 +1,54 @@
+import { Avatar, Box, styled } from '@mui/material'
+import { forwardRef } from 'react'
+import { IAvatarStyled, IBoxStyled } from './types'
+import { grey } from '@mui/material/colors'
+import { AppNostrSize } from '@/types/app-nsec'
+import { APP_NAME_FONT_SIZE_VALUE, APP_SIZE_VALUE } from './const'
+import { APP_NSEC_SIZE } from '@/utils/consts'
+
+const color = grey[500]
+
+const getVariantApp = (isRounded: boolean, size: AppNostrSize) => {
+  if (isRounded) {
+    return {
+      height: 34,
+      minWidth: 34,
+      maxWidth: 34,
+      borderRadius: '7px',
+    }
+  }
+
+  return APP_SIZE_VALUE[size]
+}
+
+export const StyledAppIcon = styled(
+  forwardRef<HTMLAnchorElement, IBoxStyled>(function BoxDisplayName(props, ref) {
+    return <Box ref={ref} {...props} />
+  })
+)(({ theme, isNotLoaded, isRounded = false, size = APP_NSEC_SIZE.MEDIUM }) => ({
+  position: 'relative',
+  borderRadius: theme.shape.borderRadius,
+  overflow: 'hidden',
+  ...getVariantApp(isRounded, size),
+  transition: theme.transitions.create(['border-color', 'transition']),
+  backgroundColor: isNotLoaded ? color : theme.palette.background.default,
+  boxSizing: 'border-box',
+  ':active': {
+    borderColor: 'rgba(255, 255, 255, 0.3)',
+  },
+}))
+
+export const StyledAppImg = styled(function BoxDisplayName(props: IAvatarStyled) {
+  return <Avatar variant="square" {...props} />
+})(({ isSmall = false, size = APP_NSEC_SIZE.MEDIUM }) => ({
+  position: 'absolute',
+  left: 0,
+  top: 0,
+  height: '100%',
+  width: '100%',
+  fontWeight: '500',
+  fontSize: APP_NAME_FONT_SIZE_VALUE[size],
+  '.MuiAvatar-img': {
+    objectFit: isSmall ? 'scale-down' : 'cover',
+  },
+}))

src/shared/IconApp/types.ts

@@ -0,0 +1,24 @@
+import { AppNostrSize } from '@/types/app-nsec'
+import { AvatarProps, BoxProps } from '@mui/material'
+
+export type IconAppProps = {
+  size?: AppNostrSize
+  isRounded?: boolean
+  isSmall?: boolean
+  onClick?: () => void
+  isNotLoaded?: boolean
+}
+
+export type IconAppBase = {
+  picture: string
+  alt?: string
+}
+
+export type IIconApp = Omit<IconAppProps, 'isNotLoaded'> & IconAppBase
+
+export type IBoxStyled = IconAppProps & BoxProps
+
+export type IAvatarStyled = {
+  size?: AppNostrSize
+  isSmall?: boolean
+} & AvatarProps

src/shared/Input/Input.tsx

@@ -1,69 +1,34 @@
 import { ReactNode, forwardRef } from 'react'
-import {
-  Box,
-  BoxProps,
-  FormHelperText,
-  FormHelperTextProps,
-  FormLabel,
-  InputBase,
-  InputBaseProps,
-  styled,
-} from '@mui/material'
+import { FormHelperText, FormLabel, InputBase } from '@mui/material'
+import { StyledInputContainer } from './styled'
+import { AppInputProps } from './types'
 
-export type InputProps = InputBaseProps & {
-  helperText?: string | ReactNode
-  helperTextProps?: FormHelperTextProps
-  containerProps?: BoxProps
-  label?: string
-}
+const renderItem = <T,>(item: T, value: ReactNode) => (item ? value : null)
 
-export const Input = forwardRef<HTMLInputElement, InputProps>(
+export const Input = forwardRef<HTMLInputElement, AppInputProps>(
   ({ helperText, containerProps, helperTextProps, label, ...props }, ref) => {
     return (
       <StyledInputContainer {...containerProps}>
-        {label ? (
+        {renderItem(
+          label,
           <FormLabel className="label" htmlFor={props.id}>
             {label}
           </FormLabel>
-        ) : null}
-        <InputBase className="input" {...props} classes={{ error: 'error' }} inputRef={ref} />
-        {helperText ? (
+        )}
+
+        <InputBase
+          autoComplete="off"
+          {...props}
+          classes={{ error: 'error', root: 'input_root', input: 'input', disabled: 'disabled' }}
+          ref={ref}
+        />
+        {renderItem(
+          helperText,
           <FormHelperText {...helperTextProps} className="helper_text">
             {helperText}
           </FormHelperText>
-        ) : null}
+        )}
       </StyledInputContainer>
     )
   }
 )
-
-const StyledInputContainer = styled((props: BoxProps) => <Box {...props} />)(({ theme }) => {
-  const isDark = theme.palette.mode === 'dark'
-  return {
-    width: '100%',
-    '& > .input': {
-      background: isDark ? '#000000A8' : '#000',
-      color: theme.palette.common.white,
-      padding: '0.75rem 1rem',
-      borderRadius: '1rem',
-      border: '0.3px solid #FFFFFF54',
-      fontSize: '0.875rem',
-      '& input::placeholder': {
-        color: '#fff',
-      },
-      '&.error': {
-        border: '0.3px solid ' + theme.palette.error.main,
-      },
-    },
-    '& > .helper_text': {
-      margin: '0.5rem 1rem 0',
-      color: theme.palette.text.primary,
-    },
-    '& > .label': {
-      margin: '0 1rem 0.5rem',
-      display: 'block',
-      color: theme.palette.primary.main,
-      fontSize: '0.875rem',
-    },
-  }
-})

src/shared/Input/styled.tsx

@@ -0,0 +1,45 @@
+import { Box, BoxProps, styled } from '@mui/material'
+
+export const StyledInputContainer = styled((props: BoxProps) => <Box {...props} />)(({ theme }) => {
+  const isDark = theme.palette.mode === 'dark'
+  return {
+    width: '100%',
+    '& > .input_root': {
+      background: isDark ? '#000000A8' : '#000',
+      color: theme.palette.common.white,
+      padding: '0.75rem 1rem',
+      borderRadius: '1rem',
+      border: '0.3px solid #FFFFFF54',
+      fontSize: '0.875rem',
+      '&.error': {
+        border: '0.3px solid ' + theme.palette.error.main,
+      },
+    },
+    '& .input:is(.disabled, &)': {
+      WebkitTextFillColor: '#ffffff80',
+    },
+    '& > .helper_text': {
+      margin: '0.5rem 0.5rem 0',
+      color: theme.palette.text.primary,
+    },
+    '& > .label': {
+      margin: '0 1rem 0.5rem',
+      display: 'block',
+      color: theme.palette.primary.main,
+      fontSize: '0.875rem',
+    },
+    '@media screen and (max-width: 320px)': {
+      '& > .input_root': {
+        padding: '0.5rem 0.75rem',
+        borderRadius: '0.75rem',
+      },
+      '& > .label': {
+        margin: '0 0.25rem 0.25rem',
+        fontSize: '0.75rem',
+      },
+      '& > .helper_text': {
+        fontSize: '0.75rem',
+      },
+    },
+  }
+})

src/shared/Input/types.ts

@@ -0,0 +1,9 @@
+import { BoxProps, FormHelperTextProps, InputBaseProps } from '@mui/material'
+import { ReactNode } from 'react'
+
+export type AppInputProps = InputBaseProps & {
+  helperText?: string | ReactNode
+  helperTextProps?: FormHelperTextProps
+  containerProps?: BoxProps
+  label?: string
+}

src/shared/InputCopyButton/InputCopyButton.tsx

@@ -1,8 +1,7 @@
 import { FC, useEffect, useState } from 'react'
-import { Fade, IconButton, Typography } from '@mui/material'
+import { Fade, Typography } from '@mui/material'
 import CopyToClipboard from 'react-copy-to-clipboard'
-import { CopyIcon } from '@/assets'
-import { StyledContainer } from './styled'
+import { StyledContainer, StyledCopyButton } from './styled'
 
 type InputCopyButtonProps = {
   value: string
@@ -40,9 +39,7 @@ export const InputCopyButton: FC<InputCopyButtonProps> = ({ value, onCopy = () =
         </Fade>
       )}
       <CopyToClipboard text={value} onCopy={handleCopy}>
-        <IconButton color="inherit">
-          <CopyIcon />
-        </IconButton>
+        <StyledCopyButton />
       </CopyToClipboard>
     </StyledContainer>
   )

src/shared/InputCopyButton/styled.tsx

@@ -1,7 +1,17 @@
-import { Stack, StackProps, styled } from '@mui/material'
+import { IconButton, Stack, StackProps, styled } from '@mui/material'
+import { CopyIcon } from '@/assets'
 
 export const StyledContainer = styled((props: StackProps & { copied: number }) => (
   <Stack {...props} direction={'row'} alignItems={'center'} />
 ))(({ theme, copied }) => ({
   color: copied ? theme.palette.success.main : theme.palette.textSecondaryDecorate.main,
 }))
+
+export const StyledCopyButton = styled((props) => (
+  <IconButton color="inherit" {...props}>
+    <CopyIcon />
+  </IconButton>
+))(() => ({
+  width: 40,
+  height: 40,
+}))

src/shared/LoadingSpinner/LoadingSpinner.tsx

@@ -0,0 +1,17 @@
+import { CircularProgress, CircularProgressProps, styled } from '@mui/material'
+import { FC } from 'react'
+
+type LoadingSpinnerProps = CircularProgressProps & {
+  mode?: 'default' | 'secondary'
+}
+
+export const LoadingSpinner: FC<LoadingSpinnerProps> = (props) => {
+  return <StyledCircularProgress {...props} />
+}
+
+export const StyledCircularProgress = styled((props: LoadingSpinnerProps) => (
+  <CircularProgress size={'1rem'} {...props} />
+))(({ theme, mode = 'default' }) => ({
+  marginLeft: '0.5rem',
+  color: mode === 'default' ? theme.palette.text.secondary : theme.palette.text.primary,
+}))

src/shared/Modal/Modal.tsx

@@ -20,7 +20,7 @@ const Transition = forwardRef(function Transition(
 
 export const Modal: FC<ModalProps> = ({ children, title, onClose, withCloseButton = true, fixedHeight, ...props }) => {
   return (
-    <StyledDialog fixedHeight={fixedHeight} {...props} onClose={onClose} TransitionComponent={Transition}>
+    <StyledDialog fixedheight={fixedHeight} {...props} onClose={onClose} TransitionComponent={Transition}>
       {withCloseButton && (
         <StyledCloseButtonWrapper>
           <IconButton onClick={() => onClose && onClose({}, 'backdropClick')} className="close_btn">