diff --git a/src/assets/localization/fallback.strings b/src/assets/localization/fallback.strings
index 153ec45be..d54464dbd 100644
--- a/src/assets/localization/fallback.strings
+++ b/src/assets/localization/fallback.strings
@@ -1370,4 +1370,7 @@
 "StarsSubscribeInfoLinkText" = "Terms of Service";
 "StarsSubscribeInfoLink" = "https://telegram.org/tos/stars";
 "StarsPerMonth" = "⭐️{amount}/month";
+"AreYouSureCloseMiniApps" = "Are you sure you want to close all Mini Apps?";
+"CloseMiniApps" = "Close Mini Apps";
+"DoNotAskAgain" = "Don't ask again";
 "PaymentInfoDone" = "Proceed to checkout";
diff --git a/src/bundles/extra.ts b/src/bundles/extra.ts
index f0abbea3d..75274aca4 100644
--- a/src/bundles/extra.ts
+++ b/src/bundles/extra.ts
@@ -90,3 +90,4 @@ export { default as PaymentModal } from '../components/payment/PaymentModal';
 export { default as ReceiptModal } from '../components/payment/ReceiptModal';
 export { default as InviteViaLinkModal } from '../components/modals/inviteViaLink/InviteViaLinkModal';
 export { default as OneTimeMediaModal } from '../components/modals/oneTimeMedia/OneTimeMediaModal';
+export { default as WebAppsCloseConfirmationModal } from '../components/main/WebAppsCloseConfirmationModal';
diff --git a/src/components/main/WebAppsCloseConfirmationModal.async.tsx b/src/components/main/WebAppsCloseConfirmationModal.async.tsx
new file mode 100644
index 000000000..fa65b58f1
--- /dev/null
+++ b/src/components/main/WebAppsCloseConfirmationModal.async.tsx
@@ -0,0 +1,16 @@
+import type { FC } from '../../lib/teact/teact';
+import React from '../../lib/teact/teact';
+
+import { Bundles } from '../../util/moduleLoader';
+
+import useModuleLoader from '../../hooks/useModuleLoader';
+
+const WebAppsCloseConfirmationModalAsync: FC = (props) => {
+  const { modal } = props;
+  const WebAppsCloseConfirmationModal = useModuleLoader(Bundles.Extra, 'WebAppsCloseConfirmationModal', !modal);
+
+  // eslint-disable-next-line react/jsx-props-no-spreading
+  return WebAppsCloseConfirmationModal ? <WebAppsCloseConfirmationModal isOpen={modal} /> : undefined;
+};
+
+export default WebAppsCloseConfirmationModalAsync;
diff --git a/src/components/main/WebAppsCloseConfirmationModal.tsx b/src/components/main/WebAppsCloseConfirmationModal.tsx
new file mode 100644
index 000000000..7c1d26039
--- /dev/null
+++ b/src/components/main/WebAppsCloseConfirmationModal.tsx
@@ -0,0 +1,82 @@
+import type { FC } from '../../lib/teact/teact';
+import React, {
+  memo, useCallback, useRef, useState,
+} from '../../lib/teact/teact';
+import { getActions } from '../../global';
+
+import buildClassName from '../../util/buildClassName';
+
+import useKeyboardListNavigation from '../../hooks/useKeyboardListNavigation';
+import useLang from '../../hooks/useLang';
+import useOldLang from '../../hooks/useOldLang';
+
+import Button from '../ui/Button';
+import Checkbox from '../ui/Checkbox';
+import Modal from '../ui/Modal';
+
+type OwnProps = {
+  isOpen: boolean;
+};
+
+const WebAppsCloseConfirmationModal: FC<OwnProps> = ({
+  isOpen,
+}) => {
+  const oldLang = useOldLang();
+  const lang = useLang();
+  const { closeWebAppsCloseConfirmationModal, closeWebAppModal } = getActions();
+
+  const [shouldSkipInFuture, setShouldSkipInFuture] = useState(false);
+
+  // eslint-disable-next-line no-null/no-null
+  const containerRef = useRef<HTMLDivElement>(null);
+
+  const onClose = useCallback(() => {
+    closeWebAppsCloseConfirmationModal({ shouldSkipInFuture });
+  }, [shouldSkipInFuture]);
+
+  const confirmHandler = useCallback(() => {
+    closeWebAppModal({ shouldSkipConfirmation: true });
+    closeWebAppsCloseConfirmationModal({ shouldSkipInFuture });
+  }, [shouldSkipInFuture]);
+
+  const handleSelectWithEnter = useCallback((index: number) => {
+    if (index === -1) confirmHandler();
+  }, [confirmHandler]);
+
+  const handleKeyDown = useKeyboardListNavigation(containerRef, isOpen, handleSelectWithEnter, '.Button');
+
+  return (
+    <Modal
+      className={buildClassName('confirm')}
+      title={lang('CloseMiniApps')}
+      isOpen={isOpen}
+      onClose={onClose}
+    >
+      <p>{lang('AreYouSureCloseMiniApps')}</p>
+      <Checkbox
+        label={lang('DoNotAskAgain')}
+        checked={shouldSkipInFuture}
+        onCheck={setShouldSkipInFuture}
+      />
+      <div
+        className="dialog-buttons mt-2"
+        ref={containerRef}
+        onKeyDown={handleKeyDown}
+      >
+        <Button
+          className="confirm-dialog-button"
+          isText
+          onClick={confirmHandler}
+          color="danger"
+        >
+          {oldLang('Confirm')}
+        </Button>
+        <Button className="confirm-dialog-button" isText onClick={onClose}>
+          {oldLang('Cancel')}
+        </Button>
+      </div>
+    </Modal>
+  );
+};
+
+export default memo(WebAppsCloseConfirmationModal);
diff --git a/src/components/modals/ModalContainer.tsx b/src/components/modals/ModalContainer.tsx
index 4ef21e6a5..86ec90c47 100644
--- a/src/components/modals/ModalContainer.tsx
+++ b/src/components/modals/ModalContainer.tsx
@@ -6,6 +6,7 @@ import type { TabState } from '../../global/types';
 import { selectTabState } from '../../global/selectors';
 import { pick } from '../../util/iteratees';
 
+import WebAppsCloseConfirmationModal from '../main/WebAppsCloseConfirmationModal.async';
 import AttachBotInstallModal from './attachBotInstall/AttachBotInstallModal.async';
 import BoostModal from './boost/BoostModal.async';
 import ChatInviteModal from './chatInvite/ChatInviteModal.async';
@@ -53,6 +54,7 @@ type ModalKey = keyof Pick<TabState,
 'starsGiftModal' |
 'giftModal' |
 'isGiftRecipientPickerOpen' |
+'isWebAppsCloseConfirmationModalOpen' |
 'giftInfoModal'
 >;
 
@@ -90,6 +92,7 @@ const MODALS: ModalRegistry = {
   starsGiftModal: StarsGiftModal,
   giftModal: PremiumGiftModal,
   isGiftRecipientPickerOpen: GiftRecipientPicker,
+  isWebAppsCloseConfirmationModalOpen: WebAppsCloseConfirmationModal,
   giftInfoModal: GiftInfoModal,
 };
 const MODAL_KEYS = Object.keys(MODALS) as ModalKey[];
diff --git a/src/global/actions/api/bots.ts b/src/global/actions/api/bots.ts
index 0b8983ed9..aed18b1d2 100644
--- a/src/global/actions/api/bots.ts
+++ b/src/global/actions/api/bots.ts
@@ -30,8 +30,8 @@ import {
 } from '../../reducers';
 import {
   activateWebAppIfOpen,
-  addWebAppToOpenList, clearOpenedWebApps, hasOpenedWebApps,
-  removeActiveWebAppFromOpenList, removeWebAppFromOpenList,
+  addWebAppToOpenList, clearOpenedWebApps, hasOpenedMoreThanOneWebApps,
+  hasOpenedWebApps, removeActiveWebAppFromOpenList, removeWebAppFromOpenList,
   replaceInlineBotSettings, replaceInlineBotsIsLoading,
   replaceIsWebAppModalOpen, replaceWebAppModalState, updateWebApp,
 } from '../../reducers/bots';
@@ -704,6 +704,35 @@ addActionHandler('openWebAppTab', (global, actions, payload): ActionReturnType =
   }
 });
 
+addActionHandler('openWebAppsCloseConfirmationModal', (global, actions, payload): ActionReturnType => {
+  const {
+    tabId = getCurrentTabId(),
+  } = payload || {};
+
+  return updateTabState(global, {
+    isWebAppsCloseConfirmationModalOpen: true,
+  }, tabId);
+});
+
+addActionHandler('closeWebAppsCloseConfirmationModal', (global, actions, payload): ActionReturnType => {
+  const { shouldSkipInFuture, tabId = getCurrentTabId() } = payload || {};
+
+  global = {
+    ...global,
+    settings: {
+      ...global.settings,
+      byKey: {
+        ...global.settings.byKey,
+        shouldSkipWebAppCloseConfirmation: Boolean(shouldSkipInFuture),
+      },
+    },
+  };
+
+  return updateTabState(global, {
+    isWebAppsCloseConfirmationModalOpen: undefined,
+  }, tabId);
+});
+
 addActionHandler('requestAppWebView', async (global, actions, payload): Promise<void> => {
   const {
     botId, appName, startApp, theme, isWriteAllowed, isFromConfirm, shouldSkipBotTrustRequest,
@@ -869,7 +898,15 @@ addActionHandler('closeWebApp', (global, actions, payload): ActionReturnType =>
 });
 
 addActionHandler('closeWebAppModal', (global, actions, payload): ActionReturnType => {
-  const { tabId = getCurrentTabId() } = payload || {};
+  const { shouldSkipConfirmation, tabId = getCurrentTabId() } = payload || {};
+
+  const shouldShowConfirmation = !shouldSkipConfirmation
+  && !global.settings.byKey.shouldSkipWebAppCloseConfirmation && hasOpenedMoreThanOneWebApps(global, tabId);
+
+  if (shouldShowConfirmation) {
+    actions.openWebAppsCloseConfirmationModal({ tabId });
+    return global;
+  }
 
   global = clearOpenedWebApps(global, tabId);
   if (!hasOpenedWebApps(global, tabId)) return replaceIsWebAppModalOpen(global, false, tabId);
diff --git a/src/global/initialState.ts b/src/global/initialState.ts
index d65cb966a..d31a21fd8 100644
--- a/src/global/initialState.ts
+++ b/src/global/initialState.ts
@@ -269,6 +269,7 @@ export const INITIAL_GLOBAL_STATE: GlobalState = {
       notificationSoundVolume: 5,
       shouldSuggestStickers: true,
       shouldSuggestCustomEmoji: true,
+      shouldSkipWebAppCloseConfirmation: false,
       shouldUpdateStickerSetOrder: true,
       language: 'en',
       timeFormat: '24h',
@@ -386,6 +387,8 @@ export const INITIAL_TAB_STATE: TabState = {
 
   isShareMessageModalShown: false,
 
+  isWebAppsCloseConfirmationModalOpen: false,
+
   forwardMessages: {},
 
   replyingMessage: {},
diff --git a/src/global/reducers/bots.ts b/src/global/reducers/bots.ts
index d9fb68ca5..c417d112b 100644
--- a/src/global/reducers/bots.ts
+++ b/src/global/reducers/bots.ts
@@ -246,6 +246,12 @@ export function hasOpenedWebApps<T extends GlobalState>(
   return Object.keys(selectTabState(global, tabId).webApps.openedWebApps).length > 0;
 }
 
+export function hasOpenedMoreThanOneWebApps<T extends GlobalState>(
+  global: T, ...[tabId = getCurrentTabId()]: TabArgs<T>
+): boolean {
+  return Object.keys(selectTabState(global, tabId).webApps.openedWebApps).length > 1;
+}
+
 export function replaceWebAppModalState<T extends GlobalState>(
   global: T, modalState: WebAppModalStateType,
   ...[tabId = getCurrentTabId()]: TabArgs<T>
diff --git a/src/global/types.ts b/src/global/types.ts
index da0024e95..4f2435d18 100644
--- a/src/global/types.ts
+++ b/src/global/types.ts
@@ -772,6 +772,8 @@ export type TabState = {
     onConfirm?: NoneToVoidFunction;
   };
 
+  isWebAppsCloseConfirmationModalOpen?: boolean;
+
   isGiftRecipientPickerOpen?: boolean;
 
   starsGiftingPickerModal?: {
@@ -3243,7 +3245,9 @@ export interface ActionPayloads {
     webApp: WebApp;
     skipClosingConfirmation?: boolean;
   } & WithTabId;
-  closeWebAppModal: WithTabId | undefined;
+  closeWebAppModal: ({
+    shouldSkipConfirmation?: boolean;
+  } & WithTabId) | undefined;
   changeWebAppModalState: WithTabId | undefined;
 
   // Misc
@@ -3454,6 +3458,12 @@ export interface ActionPayloads {
   openGiftRecipientPicker: WithTabId | undefined;
   closeGiftRecipientPicker: WithTabId | undefined;
 
+  openWebAppsCloseConfirmationModal: WithTabId | undefined;
+
+  closeWebAppsCloseConfirmationModal: ({
+    shouldSkipInFuture?: boolean;
+  } & WithTabId);
+
   openStarsGiftingPickerModal: WithTabId | undefined;
   closeStarsGiftingPickerModal: WithTabId | undefined;
 
diff --git a/src/types/index.ts b/src/types/index.ts
index 80ca274bd..6f8497d7d 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -131,6 +131,7 @@ export interface ISettings extends NotifySettings, Record<string, any> {
   shouldCollectDebugLogs?: boolean;
   shouldDebugExportedSenders?: boolean;
   shouldWarnAboutSvg?: boolean;
+  shouldSkipWebAppCloseConfirmation: boolean;
 }
 
 export interface ApiPrivacySettings {
diff --git a/src/types/language.d.ts b/src/types/language.d.ts
index 8506a07d0..f21eb0a31 100644
--- a/src/types/language.d.ts
+++ b/src/types/language.d.ts
@@ -1141,6 +1141,10 @@ export interface LangPair {
   'StarGiftAvailability': undefined;
   'StarsSubscribeInfoLinkText': undefined;
   'StarsSubscribeInfoLink': undefined;
+  'AreYouSureCloseMiniApps': undefined;
+  'CloseMiniApps': undefined;
+  'DoNotAskAgain': undefined;
+  'PaymentInfoDone': undefined;
 }
 
 export interface LangPairWithVariables<V extends unknown = LangVariable> {
@@ -1530,7 +1534,6 @@ export interface LangPairWithVariables<V extends unknown = LangVariable> {
   'StarsPerMonth': {
     'amount': V;
   };
-  'PaymentInfoDone': undefined;
 }
 
 export interface LangPairPlural {