diff --git a/src/@types/global.d.ts b/src/@types/global.d.ts
index edd9e203e..156557043 100644
--- a/src/@types/global.d.ts
+++ b/src/@types/global.d.ts
@@ -118,6 +118,11 @@ interface Navigator {
   setAppBadge?(count: number): Promise<void>;
 }
 
+type Undefined<T> = {
+  [K in keyof T]: undefined;
+};
+type OptionalCombine<A, B> = (A & B) | (A & Undefined<B>);
+
 // Fix to make Boolean() work as !!
 // https://github.com/microsoft/TypeScript/issues/16655
 type Falsy = false | 0 | '' | null | undefined;
diff --git a/src/api/gramjs/apiBuilders/bots.ts b/src/api/gramjs/apiBuilders/bots.ts
index 3f284f8d0..9a1e645be 100644
--- a/src/api/gramjs/apiBuilders/bots.ts
+++ b/src/api/gramjs/apiBuilders/bots.ts
@@ -75,8 +75,12 @@ export function buildApiAttachBot(bot: GramJs.AttachMenuBot): ApiAttachBot {
     hasSettings: bot.hasSettings,
     shouldRequestWriteAccess: bot.requestWriteAccess,
     shortName: bot.shortName,
-    peerTypes: bot.peerTypes.map(buildApiAttachMenuPeerType),
+    isForAttachMenu: bot.showInAttachMenu!,
+    isForSideMenu: bot.showInSideMenu,
+    attachMenuPeerTypes: bot.peerTypes?.map(buildApiAttachMenuPeerType)!,
     icons: bot.icons.map(buildApiAttachMenuIcon).filter(Boolean),
+    isInactive: bot.inactive,
+    isDisclaimerNeeded: bot.sideMenuDisclaimerNeeded,
   };
 }
 
diff --git a/src/api/gramjs/methods/bots.ts b/src/api/gramjs/methods/bots.ts
index 8abc86e5e..734a0696d 100644
--- a/src/api/gramjs/methods/bots.ts
+++ b/src/api/gramjs/methods/bots.ts
@@ -214,17 +214,28 @@ export async function requestWebView({
 }
 
 export async function requestSimpleWebView({
-  bot, url, theme,
+  bot,
+  url,
+  theme,
+  startParam,
+  isFromSwitchWebView,
+  isFromSideMenu,
 }: {
   bot: ApiUser;
-  url: string;
+  url?: string;
   theme?: ApiThemeParameters;
+  startParam?: string;
+  isFromSwitchWebView?: boolean;
+  isFromSideMenu?: boolean;
 }) {
   const result = await invokeRequest(new GramJs.messages.RequestSimpleWebView({
     url,
     bot: buildInputPeer(bot.id, bot.accessHash),
     themeParams: theme ? buildInputThemeParams(theme) : undefined,
     platform: WEB_APP_PLATFORM,
+    startParam,
+    fromSwitchWebview: isFromSwitchWebView || undefined,
+    fromSideMenu: isFromSideMenu || undefined,
   }));
 
   return result?.url;
diff --git a/src/api/gramjs/updater.ts b/src/api/gramjs/updater.ts
index a0f28120a..caaba42e7 100644
--- a/src/api/gramjs/updater.ts
+++ b/src/api/gramjs/updater.ts
@@ -1104,6 +1104,10 @@ export function updater(update: Update) {
       '@type': 'updateStealthMode',
       stealthMode: buildApiStealthMode(update.stealthMode),
     });
+  } else if (update instanceof GramJs.UpdateAttachMenuBots) {
+    onUpdate({
+      '@type': 'updateAttachMenuBots',
+    });
   } else if (DEBUG) {
     const params = typeof update === 'object' && 'className' in update ? update.className : update;
     log('UNEXPECTED UPDATE', params);
diff --git a/src/api/types/updates.ts b/src/api/types/updates.ts
index fd7a64775..80bec10b7 100644
--- a/src/api/types/updates.ts
+++ b/src/api/types/updates.ts
@@ -661,6 +661,10 @@ export type ApiRequestSync = {
   '@type': 'requestSync';
 };
 
+export type ApiUpdateAttachMenuBots = {
+  '@type': 'updateAttachMenuBots';
+};
+
 export type ApiUpdate = (
   ApiUpdateReady | ApiUpdateSession | ApiUpdateWebAuthTokenFailed | ApiUpdateRequestUserUpdate |
   ApiUpdateAuthorizationState | ApiUpdateAuthorizationError | ApiUpdateConnectionState | ApiUpdateCurrentUser |
@@ -689,7 +693,7 @@ export type ApiUpdate = (
   ApiUpdatePinnedTopicsOrder | ApiUpdateTopic | ApiUpdateTopics | ApiUpdateRecentEmojiStatuses |
   ApiUpdateRecentReactions | ApiUpdateStory | ApiUpdateReadStories | ApiUpdateDeleteStory | ApiUpdateSentStoryReaction |
   ApiRequestReconnectApi | ApiRequestSync | ApiUpdateFetchingDifference | ApiUpdateChannelMessages |
-  ApiUpdateStealthMode
+  ApiUpdateStealthMode | ApiUpdateAttachMenuBots
 );
 
 export type OnApiUpdate = (update: ApiUpdate) => void;
diff --git a/src/api/types/users.ts b/src/api/types/users.ts
index e49767068..3ba7ee718 100644
--- a/src/api/types/users.ts
+++ b/src/api/types/users.ts
@@ -74,14 +74,23 @@ export interface ApiUsername {
 export type ApiChatType = typeof API_CHAT_TYPES[number];
 export type ApiAttachMenuPeerType = 'self' | ApiChatType;
 
-export interface ApiAttachBot {
+type ApiAttachBotForMenu = {
+  isForAttachMenu: true;
+  attachMenuPeerTypes: ApiAttachMenuPeerType[];
+};
+
+type ApiAttachBotBase = {
   id: string;
   hasSettings?: boolean;
   shouldRequestWriteAccess?: boolean;
   shortName: string;
-  peerTypes: ApiAttachMenuPeerType[];
+  isForSideMenu?: true;
+  isDisclaimerNeeded?: boolean;
   icons: ApiAttachBotIcon[];
-}
+  isInactive?: boolean;
+};
+
+export type ApiAttachBot = OptionalCombine<ApiAttachBotBase, ApiAttachBotForMenu>;
 
 export interface ApiAttachBotIcon {
   name: string;
diff --git a/src/components/left/main/LeftMainHeader.tsx b/src/components/left/main/LeftMainHeader.tsx
index db458161f..a5d46b377 100644
--- a/src/components/left/main/LeftMainHeader.tsx
+++ b/src/components/left/main/LeftMainHeader.tsx
@@ -4,28 +4,15 @@ import React, {
 } from '../../../lib/teact/teact';
 import { getActions, withGlobal } from '../../../global';
 
-import type { GlobalState, TabState } from '../../../global/types';
-import type { AnimationLevel, ISettings } from '../../../types';
+import type { GlobalState } from '../../../global/types';
+import type { ISettings } from '../../../types';
 import { LeftColumnContent, SettingsScreens } from '../../../types';
 
 import {
-  ANIMATION_LEVEL_MAX,
-  ANIMATION_LEVEL_MIN,
   APP_NAME,
-  ARCHIVED_FOLDER_ID,
-  BETA_CHANGELOG_URL,
   DEBUG,
-  FEEDBACK_URL,
   IS_BETA,
-  IS_TEST,
-  PRODUCTION_HOSTNAME,
-  WEB_VERSION_BASE,
 } from '../../../config';
-import {
-  INITIAL_PERFORMANCE_STATE_MAX,
-  INITIAL_PERFORMANCE_STATE_MID,
-  INITIAL_PERFORMANCE_STATE_MIN,
-} from '../../../global/initialState';
 import {
   selectCanSetPasscode,
   selectCurrentMessageList,
@@ -36,14 +23,12 @@ import {
 import buildClassName from '../../../util/buildClassName';
 import captureEscKeyListener from '../../../util/captureEscKeyListener';
 import { formatDateToString } from '../../../util/dateFormat';
-import { getPromptInstall } from '../../../util/installPrompt';
-import { switchPermanentWebVersion } from '../../../util/permanentWebVersion';
 import { IS_APP, IS_ELECTRON, IS_MAC_OS } from '../../../util/windowEnvironment';
 
 import useAppLayout from '../../../hooks/useAppLayout';
 import useConnectionStatus from '../../../hooks/useConnectionStatus';
 import useElectronDrag from '../../../hooks/useElectronDrag';
-import { useFolderManagerForUnreadCounters } from '../../../hooks/useFolderManager';
+import useFlag from '../../../hooks/useFlag';
 import { useFullscreenStatus } from '../../../hooks/useFullscreen';
 import { useHotkeys } from '../../../hooks/useHotkeys';
 import useLang from '../../../hooks/useLang';
@@ -54,12 +39,10 @@ import PickerSelectedItem from '../../common/PickerSelectedItem';
 import StoryToggler from '../../story/StoryToggler';
 import Button from '../../ui/Button';
 import DropdownMenu from '../../ui/DropdownMenu';
-import MenuItem from '../../ui/MenuItem';
 import SearchInput from '../../ui/SearchInput';
 import ShowTransition from '../../ui/ShowTransition';
-import Switcher from '../../ui/Switcher';
-import Toggle from '../../ui/Toggle';
 import ConnectionStatusOverlay from '../ConnectionStatusOverlay';
+import LeftSideMenuItems from './LeftSideMenuItems';
 import StatusButton from './StatusButton';
 
 import './LeftMainHeader.scss';
@@ -71,21 +54,19 @@ type OwnProps = {
   isClosingSearch?: boolean;
   shouldSkipTransition?: boolean;
   onSearchQuery: (query: string) => void;
-  onSelectSettings: () => void;
-  onSelectContacts: () => void;
-  onSelectArchived: () => void;
-  onReset: () => void;
+  onSelectSettings: NoneToVoidFunction;
+  onSelectContacts: NoneToVoidFunction;
+  onSelectArchived: NoneToVoidFunction;
+  onReset: NoneToVoidFunction;
 };
 
 type StateProps =
   {
     searchQuery?: string;
     isLoading: boolean;
-    currentUserId?: string;
     globalSearchChatId?: string;
     searchDate?: number;
     theme: ISettings['theme'];
-    animationLevel: AnimationLevel;
     isMessageListOpen: boolean;
     isCurrentUserPremium?: boolean;
     isConnectionStatusMinimized: ISettings['isConnectionStatusMinimized'];
@@ -93,8 +74,7 @@ type StateProps =
     hasPasscode?: boolean;
     canSetPasscode?: boolean;
   }
-  & Pick<GlobalState, 'connectionState' | 'isSyncing' | 'isFetchingDifference' | 'archiveSettings'>
-  & Pick<TabState, 'canInstall'>;
+  & Pick<GlobalState, 'connectionState' | 'isSyncing' | 'isFetchingDifference'>;
 
 const CLEAR_DATE_SEARCH_PARAM = { date: undefined };
 const CLEAR_CHAT_SEARCH_PARAM = { id: undefined };
@@ -103,21 +83,14 @@ const LeftMainHeader: FC<OwnProps & StateProps> = ({
   shouldHideSearch,
   content,
   contactsFilter,
-  onSearchQuery,
   isClosingSearch,
-  onSelectSettings,
-  onSelectContacts,
-  onSelectArchived,
-  onReset,
   searchQuery,
   isLoading,
   isCurrentUserPremium,
   shouldSkipTransition,
-  currentUserId,
   globalSearchChatId,
   searchDate,
   theme,
-  animationLevel,
   connectionState,
   isSyncing,
   isFetchingDifference,
@@ -126,24 +99,25 @@ const LeftMainHeader: FC<OwnProps & StateProps> = ({
   areChatsLoaded,
   hasPasscode,
   canSetPasscode,
-  canInstall,
-  archiveSettings,
+  onSearchQuery,
+  onSelectSettings,
+  onSelectContacts,
+  onSelectArchived,
+  onReset,
 }) => {
   const {
-    openChat,
-    openChatWithInfo,
     setGlobalSearchDate,
     setSettingOption,
     setGlobalSearchChatId,
-    openChatByUsername,
     lockScreen,
     requestNextSettingsScreen,
-    openUrl,
-    updatePerformanceSettings,
   } = getActions();
 
   const lang = useLang();
   const { isMobile } = useAppLayout();
+
+  const [isBotMenuOpen, markBotMenuOpen, unmarkBotMenuOpen] = useFlag();
+
   const hasMenu = content === LeftColumnContent.ChatList;
   const selectedSearchDate = useMemo(() => {
     return searchDate
@@ -151,8 +125,6 @@ const LeftMainHeader: FC<OwnProps & StateProps> = ({
       : undefined;
   }, [searchDate]);
 
-  const archivedUnreadChatsCount = useFolderManagerForUnreadCounters()[ARCHIVED_FOLDER_ID]?.chatsCount || 0;
-
   const { connectionStatus, connectionStatusText, connectionStatusPosition } = useConnectionStatus(
     lang,
     connectionState,
@@ -172,10 +144,6 @@ const LeftMainHeader: FC<OwnProps & StateProps> = ({
     }
   });
 
-  const handleOpenMyStories = useLastCallback(() => {
-    openChatWithInfo({ id: currentUserId, shouldReplaceHistory: true, profileTab: 'stories' });
-  });
-
   useHotkeys(canSetPasscode ? {
     'Ctrl+Shift+L': handleLockScreenHotkey,
     'Alt+Shift+L': handleLockScreenHotkey,
@@ -183,8 +151,6 @@ const LeftMainHeader: FC<OwnProps & StateProps> = ({
     ...(IS_APP && { 'Mod+L': handleLockScreenHotkey }),
   } : undefined);
 
-  const withOtherVersions = window.location.hostname === PRODUCTION_HOSTNAME || IS_TEST;
-
   const MainButton: FC<{ onTrigger: () => void; isOpen?: boolean }> = useMemo(() => {
     return ({ onTrigger, isOpen }) => (
       <Button
@@ -217,49 +183,6 @@ const LeftMainHeader: FC<OwnProps & StateProps> = ({
     setSettingOption({ isConnectionStatusMinimized: !isConnectionStatusMinimized });
   });
 
-  const handleSelectSaved = useLastCallback(() => {
-    openChat({ id: currentUserId, shouldReplaceHistory: true });
-  });
-
-  const handleDarkModeToggle = useLastCallback((e: React.SyntheticEvent<HTMLElement>) => {
-    e.stopPropagation();
-    const newTheme = theme === 'light' ? 'dark' : 'light';
-
-    setSettingOption({ theme: newTheme });
-    setSettingOption({ shouldUseSystemTheme: false });
-  });
-
-  const handleAnimationLevelChange = useLastCallback((e: React.SyntheticEvent<HTMLElement>) => {
-    e.stopPropagation();
-
-    let newLevel = animationLevel + 1;
-    if (newLevel > ANIMATION_LEVEL_MAX) {
-      newLevel = ANIMATION_LEVEL_MIN;
-    }
-    const performanceSettings = newLevel === ANIMATION_LEVEL_MIN
-      ? INITIAL_PERFORMANCE_STATE_MIN
-      : (newLevel === ANIMATION_LEVEL_MAX ? INITIAL_PERFORMANCE_STATE_MAX : INITIAL_PERFORMANCE_STATE_MID);
-
-    setSettingOption({ animationLevel: newLevel as AnimationLevel });
-    updatePerformanceSettings(performanceSettings);
-  });
-
-  const handleChangelogClick = useLastCallback(() => {
-    window.open(BETA_CHANGELOG_URL, '_blank', 'noopener');
-  });
-
-  const handleSwitchToWebK = useLastCallback(() => {
-    switchPermanentWebVersion('K');
-  });
-
-  const handleOpenTipsChat = useLastCallback(() => {
-    openChatByUsername({ username: lang('Settings.TipsUsername') });
-  });
-
-  const handleBugReportClick = useLastCallback(() => {
-    openUrl({ url: FEEDBACK_URL });
-  });
-
   const handleLockScreen = useLastCallback(() => {
     lockScreen();
   });
@@ -277,9 +200,6 @@ const LeftMainHeader: FC<OwnProps & StateProps> = ({
     : lang('Search');
 
   const versionString = IS_BETA ? `${APP_VERSION} Beta (${APP_REVISION})` : (DEBUG ? APP_REVISION : APP_VERSION);
-  const animationLevelValue = animationLevel !== ANIMATION_LEVEL_MIN
-    ? (animationLevel === ANIMATION_LEVEL_MAX ? 'max' : 'mid')
-    : 'min';
 
   const isFullscreen = useFullscreenStatus();
 
@@ -293,106 +213,6 @@ const LeftMainHeader: FC<OwnProps & StateProps> = ({
   const headerRef = useRef<HTMLDivElement>(null);
   useElectronDrag(headerRef);
 
-  const menuItems = useMemo(() => (
-    <>
-      <MenuItem
-        icon="saved-messages"
-        onClick={handleSelectSaved}
-      >
-        {lang('SavedMessages')}
-      </MenuItem>
-      {archiveSettings.isHidden && (
-        <MenuItem
-          icon="archive"
-          onClick={onSelectArchived}
-        >
-          <span className="menu-item-name">{lang('ArchivedChats')}</span>
-          {archivedUnreadChatsCount > 0 && (
-            <div className="right-badge">{archivedUnreadChatsCount}</div>
-          )}
-        </MenuItem>
-      )}
-      <MenuItem
-        icon="user"
-        onClick={onSelectContacts}
-      >
-        {lang('Contacts')}
-      </MenuItem>
-      <MenuItem
-        icon="play-story"
-        onClick={handleOpenMyStories}
-      >
-        {lang('Settings.MyStories')}
-      </MenuItem>
-      <MenuItem
-        icon="settings"
-        onClick={onSelectSettings}
-      >
-        {lang('Settings')}
-      </MenuItem>
-      <MenuItem
-        icon="darkmode"
-        onClick={handleDarkModeToggle}
-      >
-        <span className="menu-item-name">{lang('lng_menu_night_mode')}</span>
-        <Switcher
-          id="darkmode"
-          label={lang(theme === 'dark' ? 'lng_settings_disable_night_theme' : 'lng_settings_enable_night_theme')}
-          checked={theme === 'dark'}
-          noAnimation
-        />
-      </MenuItem>
-      <MenuItem
-        icon="animations"
-        onClick={handleAnimationLevelChange}
-      >
-        <span className="menu-item-name capitalize">{lang('Appearance.Animations').toLowerCase()}</span>
-        <Toggle value={animationLevelValue} />
-      </MenuItem>
-      <MenuItem
-        icon="help"
-        onClick={handleOpenTipsChat}
-      >
-        {lang('TelegramFeatures')}
-      </MenuItem>
-      <MenuItem
-        icon="bug"
-        onClick={handleBugReportClick}
-      >
-        Report Bug
-      </MenuItem>
-      {IS_BETA && (
-        <MenuItem
-          icon="permissions"
-          onClick={handleChangelogClick}
-        >
-          Beta Changelog
-        </MenuItem>
-      )}
-      {withOtherVersions && (
-        <MenuItem
-          icon="K"
-          isCharIcon
-          href={`${WEB_VERSION_BASE}k`}
-          onClick={handleSwitchToWebK}
-        >
-          Switch to K Version
-        </MenuItem>
-      )}
-      {canInstall && (
-        <MenuItem
-          icon="install"
-          onClick={getPromptInstall()}
-        >
-          Install App
-        </MenuItem>
-      )}
-    </>
-  ), [
-    animationLevelValue, archiveSettings.isHidden, archivedUnreadChatsCount, canInstall, lang, onSelectArchived,
-    onSelectContacts, onSelectSettings, theme, withOtherVersions,
-  ]);
-
   const searchContent = useMemo(() => {
     return (
       <>
@@ -432,11 +252,18 @@ const LeftMainHeader: FC<OwnProps & StateProps> = ({
             shouldHideSearch && lang.isRtl && 'right-aligned',
             shouldDisableDropdownMenuTransitionRef.current && lang.isRtl && 'disable-transition',
           )}
+          forceOpen={isBotMenuOpen}
           positionX={shouldHideSearch && lang.isRtl ? 'right' : 'left'}
           transformOriginX={IS_ELECTRON && IS_MAC_OS && !isFullscreen ? 90 : undefined}
           onTransitionEnd={lang.isRtl ? handleDropdownMenuTransitionEnd : undefined}
         >
-          {menuItems}
+          <LeftSideMenuItems
+            onSelectArchived={onSelectArchived}
+            onSelectContacts={onSelectContacts}
+            onSelectSettings={onSelectSettings}
+            onBotMenuOpened={markBotMenuOpen}
+            onBotMenuClosed={unmarkBotMenuOpen}
+          />
         </DropdownMenu>
         <SearchInput
           inputId="telegram-search-input"
@@ -498,18 +325,16 @@ export default memo(withGlobal<OwnProps>(
       query: searchQuery, fetchingStatus, chatId, date,
     } = tabState.globalSearch;
     const {
-      currentUserId, connectionState, isSyncing, archiveSettings, isFetchingDifference,
+      connectionState, isSyncing, isFetchingDifference,
     } = global;
-    const { isConnectionStatusMinimized, animationLevel } = global.settings.byKey;
+    const { isConnectionStatusMinimized } = global.settings.byKey;
 
     return {
       searchQuery,
       isLoading: fetchingStatus ? Boolean(fetchingStatus.chats || fetchingStatus.messages) : false,
-      currentUserId,
       globalSearchChatId: chatId,
       searchDate: date,
       theme: selectTheme(global),
-      animationLevel,
       connectionState,
       isSyncing,
       isFetchingDifference,
@@ -518,8 +343,6 @@ export default memo(withGlobal<OwnProps>(
       isCurrentUserPremium: selectIsCurrentUserPremium(global),
       areChatsLoaded: Boolean(global.chats.listIds.active),
       hasPasscode: Boolean(global.passcode.hasPasscode),
-      canInstall: Boolean(tabState.canInstall),
-      archiveSettings,
       canSetPasscode: selectCanSetPasscode(global),
     };
   },
diff --git a/src/components/left/main/LeftSideMenuItems.tsx b/src/components/left/main/LeftSideMenuItems.tsx
new file mode 100644
index 000000000..b81cc01b5
--- /dev/null
+++ b/src/components/left/main/LeftSideMenuItems.tsx
@@ -0,0 +1,255 @@
+import React, { memo, useMemo } from '../../../lib/teact/teact';
+import { getActions, withGlobal } from '../../../global';
+
+import type { GlobalState } from '../../../global/types';
+import type { AnimationLevel, ThemeKey } from '../../../types';
+
+import {
+  ANIMATION_LEVEL_MAX,
+  ANIMATION_LEVEL_MIN,
+  ARCHIVED_FOLDER_ID,
+  BETA_CHANGELOG_URL,
+  FEEDBACK_URL,
+  IS_BETA,
+  IS_TEST,
+  PRODUCTION_HOSTNAME,
+  WEB_VERSION_BASE,
+} from '../../../config';
+import {
+  INITIAL_PERFORMANCE_STATE_MAX,
+  INITIAL_PERFORMANCE_STATE_MID,
+  INITIAL_PERFORMANCE_STATE_MIN,
+} from '../../../global/initialState';
+import { selectTabState, selectTheme } from '../../../global/selectors';
+import { getPromptInstall } from '../../../util/installPrompt';
+import { switchPermanentWebVersion } from '../../../util/permanentWebVersion';
+
+import { useFolderManagerForUnreadCounters } from '../../../hooks/useFolderManager';
+import useLang from '../../../hooks/useLang';
+import useLastCallback from '../../../hooks/useLastCallback';
+
+import AttachBotItem from '../../middle/composer/AttachBotItem';
+import MenuItem from '../../ui/MenuItem';
+import Switcher from '../../ui/Switcher';
+import Toggle from '../../ui/Toggle';
+
+type OwnProps = {
+  onSelectSettings: NoneToVoidFunction;
+  onSelectContacts: NoneToVoidFunction;
+  onSelectArchived: NoneToVoidFunction;
+  onBotMenuOpened: NoneToVoidFunction;
+  onBotMenuClosed: NoneToVoidFunction;
+};
+
+type StateProps = {
+  animationLevel: AnimationLevel;
+  theme: ThemeKey;
+  canInstall?: boolean;
+  attachBots: GlobalState['attachMenu']['bots'];
+} & Pick<GlobalState, 'currentUserId' | 'archiveSettings'>;
+
+const LeftSideMenuItems = ({
+  currentUserId,
+  archiveSettings,
+  animationLevel,
+  theme,
+  canInstall,
+  attachBots,
+  onSelectArchived,
+  onSelectContacts,
+  onSelectSettings,
+  onBotMenuOpened,
+  onBotMenuClosed,
+}: OwnProps & StateProps) => {
+  const {
+    openChat,
+    setSettingOption,
+    updatePerformanceSettings,
+    openChatByUsername,
+    openUrl,
+    openChatWithInfo,
+  } = getActions();
+  const lang = useLang();
+
+  const animationLevelValue = animationLevel !== ANIMATION_LEVEL_MIN
+    ? (animationLevel === ANIMATION_LEVEL_MAX ? 'max' : 'mid') : 'min';
+
+  const withOtherVersions = window.location.hostname === PRODUCTION_HOSTNAME || IS_TEST;
+
+  const archivedUnreadChatsCount = useFolderManagerForUnreadCounters()[ARCHIVED_FOLDER_ID]?.chatsCount || 0;
+
+  const bots = useMemo(() => Object.values(attachBots).filter((bot) => bot.isForSideMenu), [attachBots]);
+
+  const handleSelectSaved = useLastCallback(() => {
+    openChat({ id: currentUserId, shouldReplaceHistory: true });
+  });
+
+  const handleDarkModeToggle = useLastCallback((e: React.SyntheticEvent<HTMLElement>) => {
+    e.stopPropagation();
+    const newTheme = theme === 'light' ? 'dark' : 'light';
+
+    setSettingOption({ theme: newTheme });
+    setSettingOption({ shouldUseSystemTheme: false });
+  });
+
+  const handleAnimationLevelChange = useLastCallback((e: React.SyntheticEvent<HTMLElement>) => {
+    e.stopPropagation();
+
+    let newLevel = animationLevel + 1;
+    if (newLevel > ANIMATION_LEVEL_MAX) {
+      newLevel = ANIMATION_LEVEL_MIN;
+    }
+    const performanceSettings = newLevel === ANIMATION_LEVEL_MIN
+      ? INITIAL_PERFORMANCE_STATE_MIN
+      : (newLevel === ANIMATION_LEVEL_MAX ? INITIAL_PERFORMANCE_STATE_MAX : INITIAL_PERFORMANCE_STATE_MID);
+
+    setSettingOption({ animationLevel: newLevel as AnimationLevel });
+    updatePerformanceSettings(performanceSettings);
+  });
+
+  const handleChangelogClick = useLastCallback(() => {
+    window.open(BETA_CHANGELOG_URL, '_blank', 'noopener');
+  });
+
+  const handleSwitchToWebK = useLastCallback(() => {
+    switchPermanentWebVersion('K');
+  });
+
+  const handleOpenTipsChat = useLastCallback(() => {
+    openChatByUsername({ username: lang('Settings.TipsUsername') });
+  });
+
+  const handleBugReportClick = useLastCallback(() => {
+    openUrl({ url: FEEDBACK_URL });
+  });
+
+  const handleOpenMyStories = useLastCallback(() => {
+    openChatWithInfo({ id: currentUserId, shouldReplaceHistory: true, profileTab: 'stories' });
+  });
+
+  return (
+    <>
+      <MenuItem
+        icon="saved-messages"
+        onClick={handleSelectSaved}
+      >
+        {lang('SavedMessages')}
+      </MenuItem>
+      {archiveSettings.isHidden && (
+        <MenuItem
+          icon="archive"
+          onClick={onSelectArchived}
+        >
+          <span className="menu-item-name">{lang('ArchivedChats')}</span>
+          {archivedUnreadChatsCount > 0 && (
+            <div className="right-badge">{archivedUnreadChatsCount}</div>
+          )}
+        </MenuItem>
+      )}
+      <MenuItem
+        icon="user"
+        onClick={onSelectContacts}
+      >
+        {lang('Contacts')}
+      </MenuItem>
+      {bots.map((bot) => (
+        <AttachBotItem
+          bot={bot}
+          theme={theme}
+          isInSideMenu
+          onMenuOpened={onBotMenuOpened}
+          onMenuClosed={onBotMenuClosed}
+        />
+      ))}
+      <MenuItem
+        icon="play-story"
+        onClick={handleOpenMyStories}
+      >
+        {lang('Settings.MyStories')}
+      </MenuItem>
+      <MenuItem
+        icon="settings"
+        onClick={onSelectSettings}
+      >
+        {lang('Settings')}
+      </MenuItem>
+      <MenuItem
+        icon="darkmode"
+        onClick={handleDarkModeToggle}
+      >
+        <span className="menu-item-name">{lang('lng_menu_night_mode')}</span>
+        <Switcher
+          id="darkmode"
+          label={lang(theme === 'dark' ? 'lng_settings_disable_night_theme' : 'lng_settings_enable_night_theme')}
+          checked={theme === 'dark'}
+          noAnimation
+        />
+      </MenuItem>
+      <MenuItem
+        icon="animations"
+        onClick={handleAnimationLevelChange}
+      >
+        <span className="menu-item-name capitalize">{lang('Appearance.Animations').toLowerCase()}</span>
+        <Toggle value={animationLevelValue} />
+      </MenuItem>
+      <MenuItem
+        icon="help"
+        onClick={handleOpenTipsChat}
+      >
+        {lang('TelegramFeatures')}
+      </MenuItem>
+      <MenuItem
+        icon="bug"
+        onClick={handleBugReportClick}
+      >
+        Report Bug
+      </MenuItem>
+      {IS_BETA && (
+        <MenuItem
+          icon="permissions"
+          onClick={handleChangelogClick}
+        >
+          Beta Changelog
+        </MenuItem>
+      )}
+      {withOtherVersions && (
+        <MenuItem
+          icon="K"
+          isCharIcon
+          href={`${WEB_VERSION_BASE}k`}
+          onClick={handleSwitchToWebK}
+        >
+          Switch to K Version
+        </MenuItem>
+      )}
+      {canInstall && (
+        <MenuItem
+          icon="install"
+          onClick={getPromptInstall()}
+        >
+          Install App
+        </MenuItem>
+      )}
+    </>
+  );
+};
+
+export default memo(withGlobal<OwnProps>(
+  (global): StateProps => {
+    const tabState = selectTabState(global);
+    const {
+      currentUserId, archiveSettings,
+    } = global;
+    const { animationLevel } = global.settings.byKey;
+    const attachBots = global.attachMenu.bots;
+
+    return {
+      currentUserId,
+      theme: selectTheme(global),
+      animationLevel,
+      canInstall: Boolean(tabState.canInstall),
+      archiveSettings,
+      attachBots,
+    };
+  },
+)(LeftSideMenuItems));
diff --git a/src/components/main/BotTrustModal.tsx b/src/components/main/BotTrustModal.tsx
index 338b2b003..be3ab34ba 100644
--- a/src/components/main/BotTrustModal.tsx
+++ b/src/components/main/BotTrustModal.tsx
@@ -10,7 +10,6 @@ import { getUserFullName } from '../../global/helpers';
 import renderText from '../common/helpers/renderText';
 
 import useLang from '../../hooks/useLang';
-import usePrevious from '../../hooks/usePrevious';
 
 import Checkbox from '../ui/Checkbox';
 import ConfirmDialog from '../ui/ConfirmDialog';
@@ -27,11 +26,6 @@ const BotTrustModal: FC<OwnProps> = ({ bot, type, shouldRequestWriteAccess }) =>
   const [isWriteAllowed, setIsWriteAllowed] = useState(shouldRequestWriteAccess || false);
 
   const lang = useLang();
-  // Keep props a little bit longer, to show correct text on closing animation
-  const previousBot = usePrevious(bot, false);
-  const previousType = usePrevious(type, false);
-  const currentBot = bot || previousBot;
-  const currentType = type || previousType;
 
   const handleBotTrustAccept = useCallback(() => {
     markBotTrusted({ botId: bot!.id, isWriteAllowed });
@@ -41,18 +35,18 @@ const BotTrustModal: FC<OwnProps> = ({ bot, type, shouldRequestWriteAccess }) =>
     cancelBotTrustRequest();
   }, []);
 
-  const title = currentType === 'game' ? lang('AppName') : lang('BotOpenPageTitle');
+  const title = type === 'game' ? lang('AppName') : lang('BotOpenPageTitle');
   const text = useMemo(() => {
-    switch (currentType) {
+    switch (type) {
       case 'game':
-        return lang('BotPermissionGameAlert', getUserFullName(currentBot));
+        return lang('BotPermissionGameAlert', getUserFullName(bot));
       case 'webApp':
-        return lang('BotOpenPageMessage', getUserFullName(currentBot));
+        return lang('BotOpenPageMessage', getUserFullName(bot));
       case 'botApp':
       default:
         return lang('BotWebViewStartPermission');
     }
-  }, [currentBot, currentType, lang]);
+  }, [bot, type, lang]);
 
   return (
     <ConfirmDialog
@@ -67,7 +61,7 @@ const BotTrustModal: FC<OwnProps> = ({ bot, type, shouldRequestWriteAccess }) =>
           className="dialog-checkbox"
           checked={isWriteAllowed}
           label={renderText(
-            lang('WebApp.AddToAttachmentAllowMessages', currentBot?.firstName),
+            lang('WebApp.AddToAttachmentAllowMessages', bot?.firstName),
             ['simple_markdown'],
           )}
           onCheck={setIsWriteAllowed}
diff --git a/src/components/middle/composer/AttachBotItem.tsx b/src/components/middle/composer/AttachBotItem.tsx
index 22778a36f..28b1ac4a2 100644
--- a/src/components/middle/composer/AttachBotItem.tsx
+++ b/src/components/middle/composer/AttachBotItem.tsx
@@ -13,13 +13,13 @@ import useLastCallback from '../../../hooks/useLastCallback';
 
 import Menu from '../../ui/Menu';
 import MenuItem from '../../ui/MenuItem';
-import Portal from '../../ui/Portal';
 import AttachBotIcon from './AttachBotIcon';
 
 type OwnProps = {
   bot: ApiAttachBot;
   theme: ISettings['theme'];
-  chatId: string;
+  isInSideMenu?: true;
+  chatId?: string;
   threadId?: number;
   onMenuOpened: VoidFunction;
   onMenuClosed: VoidFunction;
@@ -30,6 +30,7 @@ const AttachBotItem: FC<OwnProps> = ({
   theme,
   chatId,
   threadId,
+  isInSideMenu,
   onMenuOpened,
   onMenuClosed,
 }) => {
@@ -52,6 +53,15 @@ const AttachBotItem: FC<OwnProps> = ({
     openMenu();
   });
 
+  const handleClick = useLastCallback(() => {
+    callAttachBot({
+      bot,
+      chatId: chatId!,
+      threadId,
+      isFromSideMenu: isInSideMenu,
+    });
+  });
+
   const handleCloseMenu = useLastCallback(() => {
     closeMenu();
     onMenuClosed();
@@ -73,29 +83,23 @@ const AttachBotItem: FC<OwnProps> = ({
       key={bot.id}
       customIcon={icon && <AttachBotIcon icon={icon} theme={theme} />}
       icon={!icon ? 'bots' : undefined}
-      // eslint-disable-next-line react/jsx-no-bind
-      onClick={() => callAttachBot({
-        bot,
-        chatId,
-        threadId,
-      })}
+      onClick={handleClick}
       onContextMenu={handleContextMenu}
     >
       {bot.shortName}
       {menuPosition && (
-        <Portal>
-          <Menu
-            isOpen={isMenuOpen}
-            positionX="right"
-            style={`left: ${menuPosition.x}px;top: ${menuPosition.y}px;`}
-            className="bot-attach-context-menu"
-            autoClose
-            onClose={handleCloseMenu}
-            onCloseAnimationEnd={handleCloseAnimationEnd}
-          >
-            <MenuItem icon="stop" destructive onClick={handleRemoveBot}>{lang('WebApp.RemoveBot')}</MenuItem>
-          </Menu>
-        </Portal>
+        <Menu
+          isOpen={isMenuOpen}
+          positionX="right"
+          style={`left: ${menuPosition.x}px;top: ${menuPosition.y}px;`}
+          className="bot-attach-context-menu"
+          autoClose
+          withPortal
+          onClose={handleCloseMenu}
+          onCloseAnimationEnd={handleCloseAnimationEnd}
+        >
+          <MenuItem icon="stop" destructive onClick={handleRemoveBot}>{lang('WebApp.RemoveBot')}</MenuItem>
+        </Menu>
       )}
 
     </MenuItem>
diff --git a/src/components/middle/composer/AttachMenu.tsx b/src/components/middle/composer/AttachMenu.tsx
index 138127dff..d9f7bad6d 100644
--- a/src/components/middle/composer/AttachMenu.tsx
+++ b/src/components/middle/composer/AttachMenu.tsx
@@ -44,11 +44,11 @@ export type OwnProps = {
   attachBots?: GlobalState['attachMenu']['bots'];
   peerType?: ApiAttachMenuPeerType;
   shouldCollectDebugLogs?: boolean;
+  theme: ISettings['theme'];
   onFileSelect: (files: File[], shouldSuggestCompression?: boolean) => void;
   onPollCreate: NoneToVoidFunction;
   onMenuOpen: NoneToVoidFunction;
   onMenuClose: NoneToVoidFunction;
-  theme: ISettings['theme'];
 };
 
 const AttachMenu: FC<OwnProps> = ({
@@ -64,12 +64,12 @@ const AttachMenu: FC<OwnProps> = ({
   attachBots,
   peerType,
   isScheduled,
+  theme,
+  shouldCollectDebugLogs,
   onFileSelect,
   onMenuOpen,
   onMenuClose,
   onPollCreate,
-  theme,
-  shouldCollectDebugLogs,
 }) => {
   const [isAttachMenuOpen, openAttachMenu, closeAttachMenu] = useFlag();
   const [handleMouseEnter, handleMouseLeave, markMouseInside] = useMouseInside(isAttachMenuOpen, closeAttachMenu);
@@ -135,11 +135,11 @@ const AttachMenu: FC<OwnProps> = ({
   const bots = useMemo(() => {
     return attachBots
       ? Object.values(attachBots).filter((bot) => {
-        if (!peerType) return false;
-        if (peerType === 'bots' && bot.id === chatId && bot.peerTypes.includes('self')) {
+        if (!peerType || !bot.isForAttachMenu) return false;
+        if (peerType === 'bots' && bot.id === chatId && bot.attachMenuPeerTypes.includes('self')) {
           return true;
         }
-        return bot.peerTypes.includes(peerType);
+        return bot.attachMenuPeerTypes!.includes(peerType);
       })
       : undefined;
   }, [attachBots, chatId, peerType]);
diff --git a/src/components/middle/composer/InlineBotTooltip.tsx b/src/components/middle/composer/InlineBotTooltip.tsx
index d12fd6e70..d2bf02983 100644
--- a/src/components/middle/composer/InlineBotTooltip.tsx
+++ b/src/components/middle/composer/InlineBotTooltip.tsx
@@ -113,6 +113,7 @@ const InlineBotTooltip: FC<OwnProps> = ({
       url: switchWebview!.url,
       buttonText: switchWebview!.text,
       theme,
+      isFromSwitchWebView: true,
     });
   });
 
diff --git a/src/components/modals/attachBotInstall/AttachBotInstallModal.tsx b/src/components/modals/attachBotInstall/AttachBotInstallModal.tsx
index 0859da494..0dfd129dc 100644
--- a/src/components/modals/attachBotInstall/AttachBotInstallModal.tsx
+++ b/src/components/modals/attachBotInstall/AttachBotInstallModal.tsx
@@ -1,15 +1,15 @@
 import type { FC } from '../../../lib/teact/teact';
 import React, {
-  memo, useCallback, useEffect, useState,
+  memo, useCallback, useEffect, useMemo, useState,
 } from '../../../lib/teact/teact';
 import { getActions } from '../../../global';
 
 import type { ApiAttachBot } from '../../../api/types';
 
+import { MINI_APP_TOS_URL } from '../../../config';
 import renderText from '../../common/helpers/renderText';
 
 import useLang from '../../../hooks/useLang';
-import usePrevious from '../../../hooks/usePrevious';
 
 import Checkbox from '../../ui/Checkbox';
 import ConfirmDialog from '../../ui/ConfirmDialog';
@@ -22,44 +22,51 @@ const AttachBotInstallModal: FC<OwnProps> = ({
   bot,
 }) => {
   const { confirmAttachBotInstall, cancelAttachBotInstall } = getActions();
-  const [isWriteAllowed, setIsWriteAllowed] = useState(bot?.shouldRequestWriteAccess || false);
+  const [isTosAccepted, setIsTosAccepted] = useState(false);
 
   const lang = useLang();
 
-  const prevBot = usePrevious(bot);
-  const renderingBot = bot || prevBot;
-
   const handleConfirm = useCallback(() => {
     confirmAttachBotInstall({
-      isWriteAllowed,
+      isWriteAllowed: Boolean(bot?.shouldRequestWriteAccess),
     });
-  }, [confirmAttachBotInstall, isWriteAllowed]);
+  }, [confirmAttachBotInstall, bot]);
 
   // Reset on re-open
   useEffect(() => {
     if (bot) {
-      setIsWriteAllowed(bot.shouldRequestWriteAccess ?? false);
+      setIsTosAccepted(false);
     }
   }, [bot]);
 
+  const tosLabel = useMemo(() => {
+    const base = lang('lng_mini_apps_disclaimer_button');
+    const split = base.split('{link}');
+    const linkText = lang('lng_mini_apps_disclaimer_link');
+    return [
+      split[0],
+      <a href={MINI_APP_TOS_URL} target="_blank" rel="noopener noreferrer">{linkText}</a>,
+      split[1],
+    ];
+  }, [lang]);
+
   return (
     <ConfirmDialog
       isOpen={Boolean(bot)}
       onClose={cancelAttachBotInstall}
-      title={renderingBot?.shortName}
+      title={lang('lng_mini_apps_disclaimer_title')}
       confirmHandler={handleConfirm}
+      isConfirmDisabled={!isTosAccepted}
     >
-      {lang('WebApp.AddToAttachmentText', renderingBot?.shortName)}
-      {renderingBot?.shouldRequestWriteAccess && (
-        <Checkbox
-          className="dialog-checkbox"
-          checked={isWriteAllowed}
-          label={renderText(
-            lang('WebApp.AddToAttachmentAllowMessages', renderingBot?.shortName),
-            ['simple_markdown'],
-          )}
-          onCheck={setIsWriteAllowed}
-        />
+      {renderText(lang('lng_mini_apps_disclaimer_text', bot?.shortName), ['simple_markdown'])}
+      <Checkbox
+        className="dialog-checkbox"
+        checked={isTosAccepted}
+        label={tosLabel}
+        onCheck={setIsTosAccepted}
+      />
+      {bot?.isInactive && bot.isForSideMenu && (
+        renderText(lang('WebBot.Account.Desclaimer.Desc', bot?.shortName), ['simple_markdown'])
       )}
     </ConfirmDialog>
   );
diff --git a/src/components/modals/webApp/WebAppModal.module.scss b/src/components/modals/webApp/WebAppModal.module.scss
index 92b7b0a68..9345cad0a 100644
--- a/src/components/modals/webApp/WebAppModal.module.scss
+++ b/src/components/modals/webApp/WebAppModal.module.scss
@@ -1,10 +1,12 @@
 .root {
+  --color-transition: 0.25s ease-in-out;
   :global {
     .modal-header {
+      color: var(--color-header-text);
       border-bottom: 1px solid var(--color-dividers);
       padding: 0.5rem;
 
-      transition: 0.25s ease-in-out background-color;
+      transition: var(--color-transition) background-color, var(--color-transition) color;
     }
 
     .modal-dialog {
@@ -43,7 +45,14 @@
   }
 }
 
+.more-button {
+  opacity: 0.75;
+  color: var(--color-header-text) !important;
+  transition: var(--color-transition) color;
+}
+
 .close-icon {
+  opacity: 0.75;
   position: absolute;
   transform: rotate(-45deg);
 
@@ -53,8 +62,8 @@
     width: 1.125rem;
     height: 0.125rem;
     border-radius: 0.125rem;
-    background-color: var(--color-text-secondary);
-    transition: transform var(--slide-transition);
+    background-color: var(--color-header-text);
+    transition: var(--slide-transition) transform, var(--color-transition) background-color;
   }
 
   &::before,
diff --git a/src/components/modals/webApp/WebAppModal.tsx b/src/components/modals/webApp/WebAppModal.tsx
index 504e5d044..e31e3b2cb 100644
--- a/src/components/modals/webApp/WebAppModal.tsx
+++ b/src/components/modals/webApp/WebAppModal.tsx
@@ -15,6 +15,9 @@ import {
   selectCurrentChat, selectTabState, selectTheme, selectUser,
 } from '../../../global/selectors';
 import buildClassName from '../../../util/buildClassName';
+import buildStyle from '../../../util/buildStyle';
+import { getColorLuma } from '../../../util/colors';
+import { hexToRgb } from '../../../util/switchTheme';
 import { extractCurrentThemeParams, validateHexColor } from '../../../util/themeStyle';
 import { callApi } from '../../../api/gramjs';
 
@@ -65,6 +68,7 @@ const MAIN_BUTTON_ANIMATION_TIME = 250;
 const PROLONG_INTERVAL = 45000; // 45s
 const ANIMATION_WAIT = 400;
 const POPUP_SEQUENTIAL_LIMIT = 3;
+const LUMA_THRESHOLD = 128;
 const POPUP_RESET_DELAY = 2000; // 2s
 const SANDBOX_ATTRIBUTES = [
   'allow-scripts',
@@ -366,11 +370,18 @@ const WebAppModal: FC<OwnProps & StateProps> = ({
     }
 
     if (eventType === 'web_app_set_header_color') {
-      const themeParams = extractCurrentThemeParams();
-      const key = eventData.color_key;
-      const newColor = themeParams[key];
-      const color = validateHexColor(newColor) ? newColor : themeParams.bg_color;
-      setHeaderColor(color);
+      if (eventData.color_key) {
+        const themeParams = extractCurrentThemeParams();
+        const key = eventData.color_key;
+        const newColor = themeParams[key];
+        const color = validateHexColor(newColor) ? newColor : headerColor;
+        setHeaderColor(color);
+      }
+
+      if (eventData.color) {
+        const color = validateHexColor(eventData.color) ? eventData.color : headerColor;
+        setHeaderColor(color);
+      }
     }
 
     if (eventType === 'web_app_data_send') {
@@ -459,7 +470,7 @@ const WebAppModal: FC<OwnProps & StateProps> = ({
         ripple={!isMobile}
         size="smaller"
         color="translucent"
-        className={isMenuOpen ? 'active' : ''}
+        className={buildClassName(styles.moreButton, isMenuOpen && 'active')}
         onClick={onTrigger}
         ariaLabel="More actions"
       >
@@ -473,9 +484,23 @@ const WebAppModal: FC<OwnProps & StateProps> = ({
     isBackButtonVisible && styles.stateBack,
   );
 
+  const headerTextVar = useMemo(() => {
+    if (!headerColor) return undefined;
+    const { r, g, b } = hexToRgb(headerColor);
+    const luma = getColorLuma([r, g, b]);
+    const adaptedLuma = theme === 'dark' ? 255 - luma : luma;
+    return adaptedLuma > LUMA_THRESHOLD ? 'color-text' : 'color-background';
+  }, [headerColor, theme]);
+
   function renderHeader() {
     return (
-      <div className="modal-header" style={`background-color: ${headerColor}`}>
+      <div
+        className="modal-header"
+        style={buildStyle(
+          headerColor && `background-color: ${headerColor}`,
+          headerTextVar && `--color-header-text: var(--${headerTextVar})`,
+        )}
+      >
         <Button
           round
           color="translucent"
diff --git a/src/components/ui/ConfirmDialog.tsx b/src/components/ui/ConfirmDialog.tsx
index 979214e88..114bb395f 100644
--- a/src/components/ui/ConfirmDialog.tsx
+++ b/src/components/ui/ConfirmDialog.tsx
@@ -13,34 +13,36 @@ import Modal from './Modal';
 
 type OwnProps = {
   isOpen: boolean;
-  onClose: () => void;
-  onCloseAnimationEnd?: () => void;
   title?: string;
   header?: TeactNode;
   textParts?: TextPart;
   text?: string;
   confirmLabel?: string;
-  confirmHandler: () => void;
   confirmIsDestructive?: boolean;
+  isConfirmDisabled?: boolean;
   areButtonsInColumn?: boolean;
   className?: string;
   children?: React.ReactNode;
+  confirmHandler: NoneToVoidFunction;
+  onClose: NoneToVoidFunction;
+  onCloseAnimationEnd?: NoneToVoidFunction;
 };
 
 const ConfirmDialog: FC<OwnProps> = ({
   isOpen,
-  onClose,
-  onCloseAnimationEnd,
   title,
   header,
   text,
   textParts,
   confirmLabel = 'Confirm',
-  confirmHandler,
   confirmIsDestructive,
+  isConfirmDisabled,
   areButtonsInColumn,
   className,
   children,
+  confirmHandler,
+  onClose,
+  onCloseAnimationEnd,
 }) => {
   const lang = useLang();
 
@@ -76,6 +78,7 @@ const ConfirmDialog: FC<OwnProps> = ({
           isText
           onClick={confirmHandler}
           color={confirmIsDestructive ? 'danger' : 'primary'}
+          disabled={isConfirmDisabled}
         >
           {confirmLabel}
         </Button>
diff --git a/src/config.ts b/src/config.ts
index 2a4616b72..c3e40db49 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -51,7 +51,7 @@ export const CUSTOM_EMOJI_PREVIEW_CACHE_DISABLED = false;
 export const CUSTOM_EMOJI_PREVIEW_CACHE_NAME = 'tt-custom-emoji-preview';
 export const MEDIA_CACHE_MAX_BYTES = 512 * 1024; // 512 KB
 export const CUSTOM_BG_CACHE_NAME = 'tt-custom-bg';
-export const LANG_CACHE_NAME = 'tt-lang-packs-v22';
+export const LANG_CACHE_NAME = 'tt-lang-packs-v23';
 export const ASSET_CACHE_NAME = 'tt-assets';
 export const AUTODOWNLOAD_FILESIZE_MB_LIMITS = [1, 5, 10, 50, 100, 500];
 export const DATA_BROADCAST_CHANNEL_NAME = 'tt-global';
@@ -293,6 +293,7 @@ export const DEFAULT_LANG_CODE = 'en';
 export const DEFAULT_LANG_PACK = 'android';
 export const LANG_PACKS = ['android', 'ios', 'tdesktop', 'macos'] as const;
 export const FEEDBACK_URL = 'https://bugs.telegram.org/?tag_ids=41&sort=time';
+export const MINI_APP_TOS_URL = 'https://telegram.org/tos/mini-apps';
 export const GENERAL_TOPIC_ID = 1;
 export const STORY_EXPIRE_PERIOD = 86400; // 1 day
 export const STORY_VIEWERS_EXPIRE_PERIOD = 86400; // 1 day
diff --git a/src/global/actions/api/bots.ts b/src/global/actions/api/bots.ts
index 3f62f28e2..7d7541eb1 100644
--- a/src/global/actions/api/bots.ts
+++ b/src/global/actions/api/bots.ts
@@ -452,7 +452,7 @@ addActionHandler('sharePhoneWithBot', async (global, actions, payload): Promise<
 
 addActionHandler('requestSimpleWebView', async (global, actions, payload): Promise<void> => {
   const {
-    url, botId, theme, buttonText,
+    url, botId, theme, buttonText, isFromSideMenu, isFromSwitchWebView, startParam,
     tabId = getCurrentTabId(),
   } = payload;
 
@@ -474,7 +474,14 @@ addActionHandler('requestSimpleWebView', async (global, actions, payload): Promi
     return;
   }
 
-  const webViewUrl = await callApi('requestSimpleWebView', { url, bot, theme });
+  const webViewUrl = await callApi('requestSimpleWebView', {
+    url,
+    bot,
+    theme,
+    startParam,
+    isFromSideMenu,
+    isFromSwitchWebView,
+  });
   if (!webViewUrl) {
     return;
   }
@@ -724,16 +731,8 @@ addActionHandler('toggleAttachBot', async (global, actions, payload): Promise<vo
 
   if (!bot) return;
 
-  await toggleAttachBot(global, bot, isEnabled, isWriteAllowed);
-});
-
-async function toggleAttachBot<T extends GlobalState>(
-  global: T, bot: ApiUser, isEnabled: boolean, isWriteAllowed?: boolean,
-) {
   await callApi('toggleAttachBot', { bot, isWriteAllowed, isEnabled });
-  global = getGlobal();
-  await loadAttachBots(global);
-}
+});
 
 async function loadAttachBots<T extends GlobalState>(global: T, hash?: string) {
   const result = await callApi('loadAttachBots', { hash });
@@ -755,33 +754,52 @@ async function loadAttachBots<T extends GlobalState>(global: T, hash?: string) {
 
 addActionHandler('callAttachBot', (global, actions, payload): ActionReturnType => {
   const {
-    chatId, bot, url, startParam, threadId,
+    chatId, bot, url, startParam, threadId, isFromSideMenu,
     tabId = getCurrentTabId(),
   } = payload;
   const isFromBotMenu = !bot;
-  if (!isFromBotMenu && !global.attachMenu.bots[bot.id]) {
+  if ((!isFromBotMenu && !global.attachMenu.bots[bot.id])
+    || (isFromSideMenu && (bot?.isInactive || bot?.isDisclaimerNeeded))) {
     return updateTabState(global, {
       requestedAttachBotInstall: {
         bot,
         onConfirm: {
           action: 'callAttachBot',
-          payload,
+          payload: {
+            ...payload,
+            bot: {
+              ...bot,
+              isInactive: false,
+              isDisclaimerNeeded: false,
+            },
+          },
         },
       },
     }, tabId);
   }
+
   const theme = extractCurrentThemeParams();
-  actions.openChat({ id: chatId, threadId, tabId });
-  actions.requestWebView({
-    url,
-    peerId: chatId,
-    botId: isFromBotMenu ? chatId : bot.id,
-    theme,
-    buttonText: '',
-    isFromBotMenu,
-    startParam,
-    tabId,
-  });
+  if (isFromSideMenu) {
+    actions.requestSimpleWebView({
+      botId: bot!.id,
+      buttonText: '',
+      isFromSideMenu: true,
+      theme,
+      tabId,
+    });
+  } else {
+    actions.openChat({ id: chatId, threadId, tabId });
+    actions.requestWebView({
+      url,
+      peerId: chatId,
+      botId: isFromBotMenu ? chatId : bot.id,
+      theme,
+      buttonText: '',
+      isFromBotMenu,
+      startParam,
+      tabId,
+    });
+  }
 
   return undefined;
 });
@@ -800,7 +818,7 @@ addActionHandler('confirmAttachBotInstall', async (global, actions, payload): Pr
   const botUser = selectUser(global, bot.id);
   if (!botUser) return;
 
-  await toggleAttachBot(global, botUser, true, isWriteAllowed);
+  await callApi('toggleAttachBot', { bot: botUser, isWriteAllowed, isEnabled: true });
   if (onConfirm) {
     const { action, payload: actionPayload } = onConfirm;
     // @ts-ignore
@@ -821,11 +839,11 @@ addActionHandler('requestAttachBotInChat', (global, actions, payload): ActionRet
   } = payload;
   const currentChatId = selectCurrentMessageList(global, tabId)?.chatId;
 
-  const supportedFilters = bot.peerTypes.filter((type): type is ApiChatType => (
+  const supportedFilters = bot.attachMenuPeerTypes?.filter((type): type is ApiChatType => (
     type !== 'self' && filter.includes(type)
   ));
 
-  if (!supportedFilters.length) {
+  if (!supportedFilters?.length) {
     actions.callAttachBot({
       chatId: currentChatId || bot.id,
       bot,
diff --git a/src/global/actions/apiUpdaters/misc.ts b/src/global/actions/apiUpdaters/misc.ts
index df2aa4591..f1cdad2e0 100644
--- a/src/global/actions/apiUpdaters/misc.ts
+++ b/src/global/actions/apiUpdaters/misc.ts
@@ -141,6 +141,10 @@ addActionHandler('apiUpdate', (global, actions, update): ActionReturnType => {
       global = updateStealthMode(global, update.stealthMode);
       setGlobal(global);
       break;
+
+    case 'updateAttachMenuBots':
+      actions.loadAttachBots({ hash: global.attachMenu.hash });
+      break;
   }
 
   return undefined;
diff --git a/src/global/types.ts b/src/global/types.ts
index e63fe1348..0e42f74ec 100644
--- a/src/global/types.ts
+++ b/src/global/types.ts
@@ -2346,10 +2346,13 @@ export interface ActionPayloads {
     threadId?: number;
   } & WithTabId;
   requestSimpleWebView: {
-    url: string;
+    url?: string;
     botId: string;
     buttonText: string;
     theme?: ApiThemeParameters;
+    startParam?: string;
+    isFromSwitchWebView?: boolean;
+    isFromSideMenu?: boolean;
   } & WithTabId;
   requestAppWebView: {
     botId: string;
@@ -2407,6 +2410,7 @@ export interface ActionPayloads {
     bot?: ApiAttachBot;
     url?: string;
     startParam?: string;
+    isFromSideMenu?: boolean;
   } & WithTabId;
 
   requestBotUrlAuth: {
diff --git a/src/lib/gramjs/tl/AllTLObjects.js b/src/lib/gramjs/tl/AllTLObjects.js
index 999732e0b..1de3d92a3 100644
--- a/src/lib/gramjs/tl/AllTLObjects.js
+++ b/src/lib/gramjs/tl/AllTLObjects.js
@@ -1,6 +1,6 @@
 const api = require('./api');
 
-const LAYER = 162;
+const LAYER = 163;
 const tlobjects = {};
 
 for (const tl of Object.values(api)) {
diff --git a/src/lib/gramjs/tl/api.d.ts b/src/lib/gramjs/tl/api.d.ts
index 50fa2b827..e14b9d725 100644
--- a/src/lib/gramjs/tl/api.d.ts
+++ b/src/lib/gramjs/tl/api.d.ts
@@ -86,7 +86,7 @@ namespace Api {
   export type TypeImportedContact = ImportedContact;
   export type TypeContactStatus = ContactStatus;
   export type TypeMessagesFilter = InputMessagesFilterEmpty | InputMessagesFilterPhotos | InputMessagesFilterVideo | InputMessagesFilterPhotoVideo | InputMessagesFilterDocument | InputMessagesFilterUrl | InputMessagesFilterGif | InputMessagesFilterVoice | InputMessagesFilterMusic | InputMessagesFilterChatPhotos | InputMessagesFilterPhoneCalls | InputMessagesFilterRoundVoice | InputMessagesFilterRoundVideo | InputMessagesFilterMyMentions | InputMessagesFilterGeo | InputMessagesFilterContacts | InputMessagesFilterPinned;
-  export type TypeUpdate = UpdateNewMessage | UpdateMessageID | UpdateDeleteMessages | UpdateUserTyping | UpdateChatUserTyping | UpdateChatParticipants | UpdateUserStatus | UpdateUserName | UpdateNewEncryptedMessage | UpdateEncryptedChatTyping | UpdateEncryption | UpdateEncryptedMessagesRead | UpdateChatParticipantAdd | UpdateChatParticipantDelete | UpdateDcOptions | UpdateNotifySettings | UpdateServiceNotification | UpdatePrivacy | UpdateUserPhone | UpdateReadHistoryInbox | UpdateReadHistoryOutbox | UpdateWebPage | UpdateReadMessagesContents | UpdateChannelTooLong | UpdateChannel | UpdateNewChannelMessage | UpdateReadChannelInbox | UpdateDeleteChannelMessages | UpdateChannelMessageViews | UpdateChatParticipantAdmin | UpdateNewStickerSet | UpdateStickerSetsOrder | UpdateStickerSets | UpdateSavedGifs | UpdateBotInlineQuery | UpdateBotInlineSend | UpdateEditChannelMessage | UpdateBotCallbackQuery | UpdateEditMessage | UpdateInlineBotCallbackQuery | UpdateReadChannelOutbox | UpdateDraftMessage | UpdateReadFeaturedStickers | UpdateRecentStickers | UpdateConfig | UpdatePtsChanged | UpdateChannelWebPage | UpdateDialogPinned | UpdatePinnedDialogs | UpdateBotWebhookJSON | UpdateBotWebhookJSONQuery | UpdateBotShippingQuery | UpdateBotPrecheckoutQuery | UpdatePhoneCall | UpdateLangPackTooLong | UpdateLangPack | UpdateFavedStickers | UpdateChannelReadMessagesContents | UpdateContactsReset | UpdateChannelAvailableMessages | UpdateDialogUnreadMark | UpdateMessagePoll | UpdateChatDefaultBannedRights | UpdateFolderPeers | UpdatePeerSettings | UpdatePeerLocated | UpdateNewScheduledMessage | UpdateDeleteScheduledMessages | UpdateTheme | UpdateGeoLiveViewed | UpdateLoginToken | UpdateMessagePollVote | UpdateDialogFilter | UpdateDialogFilterOrder | UpdateDialogFilters | UpdatePhoneCallSignalingData | UpdateChannelMessageForwards | UpdateReadChannelDiscussionInbox | UpdateReadChannelDiscussionOutbox | UpdatePeerBlocked | UpdateChannelUserTyping | UpdatePinnedMessages | UpdatePinnedChannelMessages | UpdateChat | UpdateGroupCallParticipants | UpdateGroupCall | UpdatePeerHistoryTTL | UpdateChatParticipant | UpdateChannelParticipant | UpdateBotStopped | UpdateGroupCallConnection | UpdateBotCommands | UpdatePendingJoinRequests | UpdateBotChatInviteRequester | UpdateMessageReactions | UpdateAttachMenuBots | UpdateWebViewResultSent | UpdateBotMenuButton | UpdateSavedRingtones | UpdateTranscribedAudio | UpdateReadFeaturedEmojiStickers | UpdateUserEmojiStatus | UpdateRecentEmojiStatuses | UpdateRecentReactions | UpdateMoveStickerSetToTop | UpdateMessageExtendedMedia | UpdateChannelPinnedTopic | UpdateChannelPinnedTopics | UpdateUser | UpdateAutoSaveSettings | UpdateGroupInvitePrivacyForbidden | UpdateStory | UpdateReadStories | UpdateStoryID | UpdateStoriesStealthMode | UpdateSentStoryReaction;
+  export type TypeUpdate = UpdateNewMessage | UpdateMessageID | UpdateDeleteMessages | UpdateUserTyping | UpdateChatUserTyping | UpdateChatParticipants | UpdateUserStatus | UpdateUserName | UpdateNewAuthorization | UpdateNewEncryptedMessage | UpdateEncryptedChatTyping | UpdateEncryption | UpdateEncryptedMessagesRead | UpdateChatParticipantAdd | UpdateChatParticipantDelete | UpdateDcOptions | UpdateNotifySettings | UpdateServiceNotification | UpdatePrivacy | UpdateUserPhone | UpdateReadHistoryInbox | UpdateReadHistoryOutbox | UpdateWebPage | UpdateReadMessagesContents | UpdateChannelTooLong | UpdateChannel | UpdateNewChannelMessage | UpdateReadChannelInbox | UpdateDeleteChannelMessages | UpdateChannelMessageViews | UpdateChatParticipantAdmin | UpdateNewStickerSet | UpdateStickerSetsOrder | UpdateStickerSets | UpdateSavedGifs | UpdateBotInlineQuery | UpdateBotInlineSend | UpdateEditChannelMessage | UpdateBotCallbackQuery | UpdateEditMessage | UpdateInlineBotCallbackQuery | UpdateReadChannelOutbox | UpdateDraftMessage | UpdateReadFeaturedStickers | UpdateRecentStickers | UpdateConfig | UpdatePtsChanged | UpdateChannelWebPage | UpdateDialogPinned | UpdatePinnedDialogs | UpdateBotWebhookJSON | UpdateBotWebhookJSONQuery | UpdateBotShippingQuery | UpdateBotPrecheckoutQuery | UpdatePhoneCall | UpdateLangPackTooLong | UpdateLangPack | UpdateFavedStickers | UpdateChannelReadMessagesContents | UpdateContactsReset | UpdateChannelAvailableMessages | UpdateDialogUnreadMark | UpdateMessagePoll | UpdateChatDefaultBannedRights | UpdateFolderPeers | UpdatePeerSettings | UpdatePeerLocated | UpdateNewScheduledMessage | UpdateDeleteScheduledMessages | UpdateTheme | UpdateGeoLiveViewed | UpdateLoginToken | UpdateMessagePollVote | UpdateDialogFilter | UpdateDialogFilterOrder | UpdateDialogFilters | UpdatePhoneCallSignalingData | UpdateChannelMessageForwards | UpdateReadChannelDiscussionInbox | UpdateReadChannelDiscussionOutbox | UpdatePeerBlocked | UpdateChannelUserTyping | UpdatePinnedMessages | UpdatePinnedChannelMessages | UpdateChat | UpdateGroupCallParticipants | UpdateGroupCall | UpdatePeerHistoryTTL | UpdateChatParticipant | UpdateChannelParticipant | UpdateBotStopped | UpdateGroupCallConnection | UpdateBotCommands | UpdatePendingJoinRequests | UpdateBotChatInviteRequester | UpdateMessageReactions | UpdateAttachMenuBots | UpdateWebViewResultSent | UpdateBotMenuButton | UpdateSavedRingtones | UpdateTranscribedAudio | UpdateReadFeaturedEmojiStickers | UpdateUserEmojiStatus | UpdateRecentEmojiStatuses | UpdateRecentReactions | UpdateMoveStickerSetToTop | UpdateMessageExtendedMedia | UpdateChannelPinnedTopic | UpdateChannelPinnedTopics | UpdateUser | UpdateAutoSaveSettings | UpdateGroupInvitePrivacyForbidden | UpdateStory | UpdateReadStories | UpdateStoryID | UpdateStoriesStealthMode | UpdateSentStoryReaction;
   export type TypeUpdates = UpdatesTooLong | UpdateShortMessage | UpdateShortChatMessage | UpdateShort | UpdatesCombined | Updates | UpdateShortSentMessage;
   export type TypeDcOption = DcOption;
   export type TypeConfig = Config;
@@ -2371,6 +2371,21 @@ namespace Api {
     lastName: string;
     usernames: Api.TypeUsername[];
   };
+  export class UpdateNewAuthorization extends VirtualClass<{
+    // flags: undefined;
+    unconfirmed?: true;
+    hash: long;
+    date?: int;
+    device?: string;
+    location?: string;
+  }> {
+    // flags: undefined;
+    unconfirmed?: true;
+    hash: long;
+    date?: int;
+    device?: string;
+    location?: string;
+  };
   export class UpdateNewEncryptedMessage extends VirtualClass<{
     message: Api.TypeEncryptedMessage;
     qts: int;
@@ -2502,13 +2517,17 @@ namespace Api {
     ptsCount: int;
   };
   export class UpdateReadMessagesContents extends VirtualClass<{
+    // flags: undefined;
     messages: int[];
     pts: int;
     ptsCount: int;
+    date?: int;
   }> {
+    // flags: undefined;
     messages: int[];
     pts: int;
     ptsCount: int;
+    date?: int;
   };
   export class UpdateChannelTooLong extends VirtualClass<{
     // flags: undefined;
@@ -4013,6 +4032,7 @@ namespace Api {
     passwordPending?: true;
     encryptedRequestsDisabled?: true;
     callRequestsDisabled?: true;
+    unconfirmed?: true;
     hash: long;
     deviceModel: string;
     platform: string;
@@ -4032,6 +4052,7 @@ namespace Api {
     passwordPending?: true;
     encryptedRequestsDisabled?: true;
     callRequestsDisabled?: true;
+    unconfirmed?: true;
     hash: long;
     deviceModel: string;
     platform: string;
@@ -7812,18 +7833,24 @@ namespace Api {
     inactive?: true;
     hasSettings?: true;
     requestWriteAccess?: true;
+    showInAttachMenu?: true;
+    showInSideMenu?: true;
+    sideMenuDisclaimerNeeded?: true;
     botId: long;
     shortName: string;
-    peerTypes: Api.TypeAttachMenuPeerType[];
+    peerTypes?: Api.TypeAttachMenuPeerType[];
     icons: Api.TypeAttachMenuBotIcon[];
   }> {
     // flags: undefined;
     inactive?: true;
     hasSettings?: true;
     requestWriteAccess?: true;
+    showInAttachMenu?: true;
+    showInSideMenu?: true;
+    sideMenuDisclaimerNeeded?: true;
     botId: long;
     shortName: string;
-    peerTypes: Api.TypeAttachMenuPeerType[];
+    peerTypes?: Api.TypeAttachMenuPeerType[];
     icons: Api.TypeAttachMenuBotIcon[];
   };
   export class AttachMenuBotsNotModified extends VirtualClass<void> {};
@@ -9669,11 +9696,13 @@ namespace Api {
       // flags: undefined;
       inactive?: true;
       requestWriteAccess?: true;
+      hasSettings?: true;
       app: Api.TypeBotApp;
     }> {
       // flags: undefined;
       inactive?: true;
       requestWriteAccess?: true;
+      hasSettings?: true;
       app: Api.TypeBotApp;
     };
   }
@@ -11476,11 +11505,13 @@ namespace Api {
     };
     export class ChangeAuthorizationSettings extends Request<Partial<{
       // flags: undefined;
+      confirmed?: true;
       hash: long;
       encryptedRequestsDisabled?: Bool;
       callRequestsDisabled?: Bool;
     }>, Bool> {
       // flags: undefined;
+      confirmed?: true;
       hash: long;
       encryptedRequestsDisabled?: Bool;
       callRequestsDisabled?: Bool;
@@ -13409,15 +13440,19 @@ namespace Api {
     export class RequestSimpleWebView extends Request<Partial<{
       // flags: undefined;
       fromSwitchWebview?: true;
+      fromSideMenu?: true;
       bot: Api.TypeInputUser;
-      url: string;
+      url?: string;
+      startParam?: string;
       themeParams?: Api.TypeDataJSON;
       platform: string;
     }>, Api.TypeSimpleWebViewResult> {
       // flags: undefined;
       fromSwitchWebview?: true;
+      fromSideMenu?: true;
       bot: Api.TypeInputUser;
-      url: string;
+      url?: string;
+      startParam?: string;
       themeParams?: Api.TypeDataJSON;
       platform: string;
     };
diff --git a/src/lib/gramjs/tl/apiTl.js b/src/lib/gramjs/tl/apiTl.js
index a175763ef..d60725f88 100644
--- a/src/lib/gramjs/tl/apiTl.js
+++ b/src/lib/gramjs/tl/apiTl.js
@@ -226,6 +226,7 @@ updateChatUserTyping#83487af0 chat_id:long from_id:Peer action:SendMessageAction
 updateChatParticipants#7761198 participants:ChatParticipants = Update;
 updateUserStatus#e5bdf8de user_id:long status:UserStatus = Update;
 updateUserName#a7848924 user_id:long first_name:string last_name:string usernames:Vector<Username> = Update;
+updateNewAuthorization#8951abef flags:# unconfirmed:flags.0?true hash:long date:flags.0?int device:flags.0?string location:flags.0?string = Update;
 updateNewEncryptedMessage#12bcbd9a message:EncryptedMessage qts:int = Update;
 updateEncryptedChatTyping#1710f156 chat_id:int = Update;
 updateEncryption#b4a2e88d chat:EncryptedChat date:int = Update;
@@ -240,7 +241,7 @@ updateUserPhone#5492a13 user_id:long phone:string = Update;
 updateReadHistoryInbox#9c974fdf flags:# folder_id:flags.0?int peer:Peer max_id:int still_unread_count:int pts:int pts_count:int = Update;
 updateReadHistoryOutbox#2f2f21bf peer:Peer max_id:int pts:int pts_count:int = Update;
 updateWebPage#7f891213 webpage:WebPage pts:int pts_count:int = Update;
-updateReadMessagesContents#68c13933 messages:Vector<int> pts:int pts_count:int = Update;
+updateReadMessagesContents#f8227181 flags:# messages:Vector<int> pts:int pts_count:int date:flags.0?int = Update;
 updateChannelTooLong#108d941f flags:# channel_id:long pts:flags.0?int = Update;
 updateChannel#635b4c09 channel_id:long = Update;
 updateNewChannelMessage#62ba04d9 message:Message pts:int pts_count:int = Update;
@@ -462,7 +463,7 @@ webPageEmpty#eb1477e8 id:long = WebPage;
 webPagePending#c586da1c id:long date:int = WebPage;
 webPage#e89c45b2 flags:# id:long url:string display_url:string hash:int type:flags.0?string site_name:flags.1?string title:flags.2?string description:flags.3?string photo:flags.4?Photo embed_url:flags.5?string embed_type:flags.5?string embed_width:flags.6?int embed_height:flags.6?int duration:flags.7?int author:flags.8?string document:flags.9?Document cached_page:flags.10?Page attributes:flags.12?Vector<WebPageAttribute> = WebPage;
 webPageNotModified#7311ca11 flags:# cached_page_views:flags.0?int = WebPage;
-authorization#ad01d61d flags:# current:flags.0?true official_app:flags.1?true password_pending:flags.2?true encrypted_requests_disabled:flags.3?true call_requests_disabled:flags.4?true hash:long device_model:string platform:string system_version:string api_id:int app_name:string app_version:string date_created:int date_active:int ip:string country:string region:string = Authorization;
+authorization#ad01d61d flags:# current:flags.0?true official_app:flags.1?true password_pending:flags.2?true encrypted_requests_disabled:flags.3?true call_requests_disabled:flags.4?true unconfirmed:flags.5?true hash:long device_model:string platform:string system_version:string api_id:int app_name:string app_version:string date_created:int date_active:int ip:string country:string region:string = Authorization;
 account.authorizations#4bff8ea0 authorization_ttl_days:int authorizations:Vector<Authorization> = account.Authorizations;
 account.password#957b50fb flags:# has_recovery:flags.0?true has_secure_values:flags.1?true has_password:flags.2?true current_algo:flags.2?PasswordKdfAlgo srp_B:flags.2?bytes srp_id:flags.2?long hint:flags.3?string email_unconfirmed_pattern:flags.4?string new_algo:PasswordKdfAlgo new_secure_algo:SecurePasswordKdfAlgo secure_random:bytes pending_reset_date:flags.5?int login_email_pattern:flags.6?string = account.Password;
 account.passwordSettings#9a5c33e5 flags:# email:flags.0?string secure_settings:flags.1?SecureSecretSettings = account.PasswordSettings;
@@ -1027,7 +1028,7 @@ phone.groupCallStreamChannels#d0e482b2 channels:Vector<GroupCallStreamChannel> =
 phone.groupCallStreamRtmpUrl#2dbf3432 url:string key:string = phone.GroupCallStreamRtmpUrl;
 attachMenuBotIconColor#4576f3f0 name:string color:int = AttachMenuBotIconColor;
 attachMenuBotIcon#b2a7386b flags:# name:string icon:Document colors:flags.0?Vector<AttachMenuBotIconColor> = AttachMenuBotIcon;
-attachMenuBot#c8aa2cd2 flags:# inactive:flags.0?true has_settings:flags.1?true request_write_access:flags.2?true bot_id:long short_name:string peer_types:Vector<AttachMenuPeerType> icons:Vector<AttachMenuBotIcon> = AttachMenuBot;
+attachMenuBot#d90d8dfe flags:# inactive:flags.0?true has_settings:flags.1?true request_write_access:flags.2?true show_in_attach_menu:flags.3?true show_in_side_menu:flags.4?true side_menu_disclaimer_needed:flags.5?true bot_id:long short_name:string peer_types:flags.3?Vector<AttachMenuPeerType> icons:Vector<AttachMenuBotIcon> = AttachMenuBot;
 attachMenuBotsNotModified#f1d88a5c = AttachMenuBots;
 attachMenuBots#3c4301c0 hash:long bots:Vector<AttachMenuBot> users:Vector<User> = AttachMenuBots;
 attachMenuBotsBot#93bf667f bot:AttachMenuBot users:Vector<User> = AttachMenuBotsBot;
@@ -1110,7 +1111,7 @@ inputBotAppID#a920bd7a id:long access_hash:long = InputBotApp;
 inputBotAppShortName#908c0407 bot_id:InputUser short_name:string = InputBotApp;
 botAppNotModified#5da674b7 = BotApp;
 botApp#95fcd1d6 flags:# id:long access_hash:long short_name:string title:string description:string photo:Photo document:flags.0?Document hash:long = BotApp;
-messages.botApp#eb50adf5 flags:# inactive:flags.0?true request_write_access:flags.1?true app:BotApp = messages.BotApp;
+messages.botApp#eb50adf5 flags:# inactive:flags.0?true request_write_access:flags.1?true has_settings:flags.2?true app:BotApp = messages.BotApp;
 appWebViewResultUrl#3c1b4f0d url:string = AppWebViewResult;
 inlineBotWebView#b57295d5 text:string url:string = InlineBotWebView;
 readParticipantDate#4a4ff172 user_id:long date:int = ReadParticipantDate;
@@ -1201,7 +1202,7 @@ account.getGlobalPrivacySettings#eb2b4cf6 = GlobalPrivacySettings;
 account.setGlobalPrivacySettings#1edaaac2 settings:GlobalPrivacySettings = GlobalPrivacySettings;
 account.reportProfilePhoto#fa8cc6f5 peer:InputPeer photo_id:InputPhoto reason:ReportReason message:string = Bool;
 account.setAuthorizationTTL#bf899aa0 authorization_ttl_days:int = Bool;
-account.changeAuthorizationSettings#40f48462 flags:# hash:long encrypted_requests_disabled:flags.0?Bool call_requests_disabled:flags.1?Bool = Bool;
+account.changeAuthorizationSettings#40f48462 flags:# confirmed:flags.3?true hash:long encrypted_requests_disabled:flags.0?Bool call_requests_disabled:flags.1?Bool = Bool;
 account.updateEmojiStatus#fbd3de6b emoji_status:EmojiStatus = Bool;
 account.getRecentEmojiStatuses#f578105 hash:long = account.EmojiStatuses;
 account.reorderUsernames#ef500eab order:Vector<string> = Bool;
@@ -1331,7 +1332,7 @@ messages.getAttachMenuBot#77216192 bot:InputUser = AttachMenuBotsBot;
 messages.toggleBotInAttachMenu#69f59d69 flags:# write_allowed:flags.0?true bot:InputUser enabled:Bool = Bool;
 messages.requestWebView#269dc2c1 flags:# from_bot_menu:flags.4?true silent:flags.5?true peer:InputPeer bot:InputUser url:flags.1?string start_param:flags.3?string theme_params:flags.2?DataJSON platform:string reply_to:flags.0?InputReplyTo send_as:flags.13?InputPeer = WebViewResult;
 messages.prolongWebView#b0d81a83 flags:# silent:flags.5?true peer:InputPeer bot:InputUser query_id:long reply_to:flags.0?InputReplyTo send_as:flags.13?InputPeer = Bool;
-messages.requestSimpleWebView#299bec8e flags:# from_switch_webview:flags.1?true bot:InputUser url:string theme_params:flags.0?DataJSON platform:string = SimpleWebViewResult;
+messages.requestSimpleWebView#1a46500a flags:# from_switch_webview:flags.1?true from_side_menu:flags.2?true bot:InputUser url:flags.3?string start_param:flags.4?string theme_params:flags.0?DataJSON platform:string = SimpleWebViewResult;
 messages.sendWebViewResultMessage#a4314f5 bot_query_id:string result:InputBotInlineResult = WebViewMessageSent;
 messages.sendWebViewData#dc0242c8 bot:InputUser random_id:long button_text:string data:string = Updates;
 messages.transcribeAudio#269e9a49 peer:InputPeer msg_id:int = messages.TranscribedAudio;
diff --git a/src/lib/gramjs/tl/static/api.tl b/src/lib/gramjs/tl/static/api.tl
index 3eb6f4bc2..42471d70b 100644
--- a/src/lib/gramjs/tl/static/api.tl
+++ b/src/lib/gramjs/tl/static/api.tl
@@ -279,6 +279,7 @@ updateChatUserTyping#83487af0 chat_id:long from_id:Peer action:SendMessageAction
 updateChatParticipants#7761198 participants:ChatParticipants = Update;
 updateUserStatus#e5bdf8de user_id:long status:UserStatus = Update;
 updateUserName#a7848924 user_id:long first_name:string last_name:string usernames:Vector<Username> = Update;
+updateNewAuthorization#8951abef flags:# unconfirmed:flags.0?true hash:long date:flags.0?int device:flags.0?string location:flags.0?string = Update;
 updateNewEncryptedMessage#12bcbd9a message:EncryptedMessage qts:int = Update;
 updateEncryptedChatTyping#1710f156 chat_id:int = Update;
 updateEncryption#b4a2e88d chat:EncryptedChat date:int = Update;
@@ -293,7 +294,7 @@ updateUserPhone#5492a13 user_id:long phone:string = Update;
 updateReadHistoryInbox#9c974fdf flags:# folder_id:flags.0?int peer:Peer max_id:int still_unread_count:int pts:int pts_count:int = Update;
 updateReadHistoryOutbox#2f2f21bf peer:Peer max_id:int pts:int pts_count:int = Update;
 updateWebPage#7f891213 webpage:WebPage pts:int pts_count:int = Update;
-updateReadMessagesContents#68c13933 messages:Vector<int> pts:int pts_count:int = Update;
+updateReadMessagesContents#f8227181 flags:# messages:Vector<int> pts:int pts_count:int date:flags.0?int = Update;
 updateChannelTooLong#108d941f flags:# channel_id:long pts:flags.0?int = Update;
 updateChannel#635b4c09 channel_id:long = Update;
 updateNewChannelMessage#62ba04d9 message:Message pts:int pts_count:int = Update;
@@ -552,7 +553,7 @@ webPagePending#c586da1c id:long date:int = WebPage;
 webPage#e89c45b2 flags:# id:long url:string display_url:string hash:int type:flags.0?string site_name:flags.1?string title:flags.2?string description:flags.3?string photo:flags.4?Photo embed_url:flags.5?string embed_type:flags.5?string embed_width:flags.6?int embed_height:flags.6?int duration:flags.7?int author:flags.8?string document:flags.9?Document cached_page:flags.10?Page attributes:flags.12?Vector<WebPageAttribute> = WebPage;
 webPageNotModified#7311ca11 flags:# cached_page_views:flags.0?int = WebPage;
 
-authorization#ad01d61d flags:# current:flags.0?true official_app:flags.1?true password_pending:flags.2?true encrypted_requests_disabled:flags.3?true call_requests_disabled:flags.4?true hash:long device_model:string platform:string system_version:string api_id:int app_name:string app_version:string date_created:int date_active:int ip:string country:string region:string = Authorization;
+authorization#ad01d61d flags:# current:flags.0?true official_app:flags.1?true password_pending:flags.2?true encrypted_requests_disabled:flags.3?true call_requests_disabled:flags.4?true unconfirmed:flags.5?true hash:long device_model:string platform:string system_version:string api_id:int app_name:string app_version:string date_created:int date_active:int ip:string country:string region:string = Authorization;
 
 account.authorizations#4bff8ea0 authorization_ttl_days:int authorizations:Vector<Authorization> = account.Authorizations;
 
@@ -1369,7 +1370,7 @@ attachMenuBotIconColor#4576f3f0 name:string color:int = AttachMenuBotIconColor;
 
 attachMenuBotIcon#b2a7386b flags:# name:string icon:Document colors:flags.0?Vector<AttachMenuBotIconColor> = AttachMenuBotIcon;
 
-attachMenuBot#c8aa2cd2 flags:# inactive:flags.0?true has_settings:flags.1?true request_write_access:flags.2?true bot_id:long short_name:string peer_types:Vector<AttachMenuPeerType> icons:Vector<AttachMenuBotIcon> = AttachMenuBot;
+attachMenuBot#d90d8dfe flags:# inactive:flags.0?true has_settings:flags.1?true request_write_access:flags.2?true show_in_attach_menu:flags.3?true show_in_side_menu:flags.4?true side_menu_disclaimer_needed:flags.5?true bot_id:long short_name:string peer_types:flags.3?Vector<AttachMenuPeerType> icons:Vector<AttachMenuBotIcon> = AttachMenuBot;
 
 attachMenuBotsNotModified#f1d88a5c = AttachMenuBots;
 attachMenuBots#3c4301c0 hash:long bots:Vector<AttachMenuBot> users:Vector<User> = AttachMenuBots;
@@ -1499,7 +1500,7 @@ inputBotAppShortName#908c0407 bot_id:InputUser short_name:string = InputBotApp;
 botAppNotModified#5da674b7 = BotApp;
 botApp#95fcd1d6 flags:# id:long access_hash:long short_name:string title:string description:string photo:Photo document:flags.0?Document hash:long = BotApp;
 
-messages.botApp#eb50adf5 flags:# inactive:flags.0?true request_write_access:flags.1?true app:BotApp = messages.BotApp;
+messages.botApp#eb50adf5 flags:# inactive:flags.0?true request_write_access:flags.1?true has_settings:flags.2?true app:BotApp = messages.BotApp;
 
 appWebViewResultUrl#3c1b4f0d url:string = AppWebViewResult;
 
@@ -1667,7 +1668,7 @@ account.resetPassword#9308ce1b = account.ResetPasswordResult;
 account.declinePasswordReset#4c9409f6 = Bool;
 account.getChatThemes#d638de89 hash:long = account.Themes;
 account.setAuthorizationTTL#bf899aa0 authorization_ttl_days:int = Bool;
-account.changeAuthorizationSettings#40f48462 flags:# hash:long encrypted_requests_disabled:flags.0?Bool call_requests_disabled:flags.1?Bool = Bool;
+account.changeAuthorizationSettings#40f48462 flags:# confirmed:flags.3?true hash:long encrypted_requests_disabled:flags.0?Bool call_requests_disabled:flags.1?Bool = Bool;
 account.getSavedRingtones#e1902288 hash:long = account.SavedRingtones;
 account.saveRingtone#3dea5b03 id:InputDocument unsave:Bool = account.SavedRingtone;
 account.uploadRingtone#831a83a2 file:InputFile file_name:string mime_type:string = Document;
@@ -1879,7 +1880,7 @@ messages.getAttachMenuBot#77216192 bot:InputUser = AttachMenuBotsBot;
 messages.toggleBotInAttachMenu#69f59d69 flags:# write_allowed:flags.0?true bot:InputUser enabled:Bool = Bool;
 messages.requestWebView#269dc2c1 flags:# from_bot_menu:flags.4?true silent:flags.5?true peer:InputPeer bot:InputUser url:flags.1?string start_param:flags.3?string theme_params:flags.2?DataJSON platform:string reply_to:flags.0?InputReplyTo send_as:flags.13?InputPeer = WebViewResult;
 messages.prolongWebView#b0d81a83 flags:# silent:flags.5?true peer:InputPeer bot:InputUser query_id:long reply_to:flags.0?InputReplyTo send_as:flags.13?InputPeer = Bool;
-messages.requestSimpleWebView#299bec8e flags:# from_switch_webview:flags.1?true bot:InputUser url:string theme_params:flags.0?DataJSON platform:string = SimpleWebViewResult;
+messages.requestSimpleWebView#1a46500a flags:# from_switch_webview:flags.1?true from_side_menu:flags.2?true bot:InputUser url:flags.3?string start_param:flags.4?string theme_params:flags.0?DataJSON platform:string = SimpleWebViewResult;
 messages.sendWebViewResultMessage#a4314f5 bot_query_id:string result:InputBotInlineResult = WebViewMessageSent;
 messages.sendWebViewData#dc0242c8 bot:InputUser random_id:long button_text:string data:string = Updates;
 messages.transcribeAudio#269e9a49 peer:InputPeer msg_id:int = messages.TranscribedAudio;
@@ -2121,4 +2122,4 @@ stories.getStoriesViews#9a75d6a6 id:Vector<int> = stories.StoryViews;
 stories.exportStoryLink#16e443ce user_id:InputUser id:int = ExportedStoryLink;
 stories.report#c95be06a user_id:InputUser id:Vector<int> reason:ReportReason message:string = Bool;
 stories.activateStealthMode#57bbd166 flags:# past:flags.0?true future:flags.1?true = Updates;
-stories.sendReaction#49aaa9b3 flags:# add_to_recent:flags.0?true user_id:InputUser story_id:int reaction:Reaction = Updates;
\ No newline at end of file
+stories.sendReaction#49aaa9b3 flags:# add_to_recent:flags.0?true user_id:InputUser story_id:int reaction:Reaction = Updates;
diff --git a/src/types/webapp.ts b/src/types/webapp.ts
index 84b897baa..bb0417471 100644
--- a/src/types/webapp.ts
+++ b/src/types/webapp.ts
@@ -59,7 +59,8 @@ export type WebAppInboundEvent = {
 } | {
   eventType: 'web_app_set_header_color';
   eventData: {
-    color_key: 'bg_color' | 'secondary_bg_color';
+    color_key?: 'bg_color' | 'secondary_bg_color';
+    color?: string;
   };
 } | {
   eventType: 'web_app_open_popup';