diff --git a/src/api/gramjs/gramjsBuilders/index.ts b/src/api/gramjs/gramjsBuilders/index.ts
index c091dd87a..fc213a6bf 100644
--- a/src/api/gramjs/gramjsBuilders/index.ts
+++ b/src/api/gramjs/gramjsBuilders/index.ts
@@ -11,7 +11,9 @@ import {
   ApiGroupCall,
   ApiMessageEntity,
   ApiMessageEntityTypes,
-  ApiNewPoll, ApiPhoneCall,
+  ApiNewPoll,
+  ApiPhoto,
+  ApiPhoneCall,
   ApiReportReason,
   ApiSendMessageAction,
   ApiSticker,
@@ -343,6 +345,20 @@ export function buildChatPhotoForLocalDb(photo: GramJs.TypePhoto) {
   });
 }
 
+export function buildInputPhoto(photo: ApiPhoto) {
+  const localPhoto = localDb.photos[photo?.id];
+
+  if (!localPhoto) {
+    return undefined;
+  }
+
+  return new GramJs.InputPhoto(pick(localPhoto, [
+    'id',
+    'accessHash',
+    'fileReference',
+  ]));
+}
+
 export function buildInputContact({
   phone,
   firstName,
diff --git a/src/api/gramjs/methods/account.ts b/src/api/gramjs/methods/account.ts
new file mode 100644
index 000000000..f9bae3b46
--- /dev/null
+++ b/src/api/gramjs/methods/account.ts
@@ -0,0 +1,43 @@
+import {
+  ApiChat, ApiPhoto, ApiReportReason, ApiUser,
+} from '../../types';
+import { invokeRequest } from './client';
+import { Api as GramJs } from '../../../lib/gramjs';
+import { buildInputPeer, buildInputReportReason, buildInputPhoto } from '../gramjsBuilders';
+
+export async function reportPeer({
+  peer,
+  reason,
+  description,
+}: {
+  peer: ApiChat | ApiUser; reason: ApiReportReason; description?: string;
+}) {
+  const result = await invokeRequest(new GramJs.account.ReportPeer({
+    peer: buildInputPeer(peer.id, peer.accessHash),
+    reason: buildInputReportReason(reason),
+    message: description,
+  }));
+
+  return result;
+}
+
+export async function reportProfilePhoto({
+  peer,
+  photo,
+  reason,
+  description,
+}: {
+  peer: ApiChat | ApiUser; photo: ApiPhoto; reason: ApiReportReason; description?: string;
+}) {
+  const photoId = buildInputPhoto(photo);
+  if (!photoId) return undefined;
+
+  const result = await invokeRequest(new GramJs.account.ReportProfilePhoto({
+    peer: buildInputPeer(peer.id, peer.accessHash),
+    photoId,
+    reason: buildInputReportReason(reason),
+    message: description,
+  }));
+
+  return result;
+}
diff --git a/src/api/gramjs/methods/index.ts b/src/api/gramjs/methods/index.ts
index 692e9455d..b66443665 100644
--- a/src/api/gramjs/methods/index.ts
+++ b/src/api/gramjs/methods/index.ts
@@ -2,6 +2,10 @@ export {
   destroy, disconnect, downloadMedia, fetchCurrentUser, repairFileReference,
 } from './client';
 
+export {
+  reportPeer, reportProfilePhoto,
+} from './account';
+
 export {
   provideAuthPhoneNumber, provideAuthCode, provideAuthPassword, provideAuthRegistration, restartAuth, restartAuthWithQr,
 } from './auth';
diff --git a/src/components/common/ReportMessageModal.tsx b/src/components/common/ReportModal.tsx
similarity index 63%
rename from src/components/common/ReportMessageModal.tsx
rename to src/components/common/ReportModal.tsx
index 8e7c9deca..64e9a9a9b 100644
--- a/src/components/common/ReportMessageModal.tsx
+++ b/src/components/common/ReportModal.tsx
@@ -1,11 +1,11 @@
 import { ChangeEvent } from 'react';
 
 import React, {
-  FC, memo, useCallback, useState,
+  FC, memo, useCallback, useMemo, useState,
 } from '../../lib/teact/teact';
 import { getActions } from '../../global';
 
-import { ApiReportReason } from '../../api/types';
+import { ApiPhoto, ApiReportReason } from '../../api/types';
 
 import useLang from '../../hooks/useLang';
 
@@ -16,17 +16,27 @@ import InputText from '../ui/InputText';
 
 export type OwnProps = {
   isOpen: boolean;
+  subject?: 'peer' | 'messages' | 'media';
+  chatId?: string;
+  photo?: ApiPhoto;
   messageIds?: number[];
   onClose: () => void;
+  onCloseAnimationEnd?: () => void;
 };
 
-const ReportMessageModal: FC<OwnProps> = ({
+const ReportModal: FC<OwnProps> = ({
   isOpen,
+  subject = 'messages',
+  chatId,
+  photo,
   messageIds,
   onClose,
+  onCloseAnimationEnd,
 }) => {
   const {
     reportMessages,
+    reportPeer,
+    reportProfilePhoto,
     exitMessageSelectMode,
   } = getActions();
 
@@ -34,10 +44,34 @@ const ReportMessageModal: FC<OwnProps> = ({
   const [description, setDescription] = useState('');
 
   const handleReport = useCallback(() => {
-    reportMessages({ messageIds, reason: selectedReason, description });
-    exitMessageSelectMode();
+    switch (subject) {
+      case 'messages':
+        reportMessages({ messageIds, reason: selectedReason, description });
+        exitMessageSelectMode();
+        break;
+      case 'peer':
+        reportPeer({ chatId, reason: selectedReason, description });
+        break;
+      case 'media':
+        reportProfilePhoto({
+          chatId, photo, reason: selectedReason, description,
+        });
+        break;
+    }
     onClose();
-  }, [description, exitMessageSelectMode, messageIds, onClose, reportMessages, selectedReason]);
+  }, [
+    description,
+    exitMessageSelectMode,
+    messageIds,
+    photo,
+    onClose,
+    reportMessages,
+    selectedReason,
+    chatId,
+    reportProfilePhoto,
+    reportPeer,
+    subject,
+  ]);
 
   const handleSelectReason = useCallback((value: string) => {
     setSelectedReason(value as ApiReportReason);
@@ -49,7 +83,7 @@ const ReportMessageModal: FC<OwnProps> = ({
 
   const lang = useLang();
 
-  const REPORT_OPTIONS: { value: ApiReportReason; label: string }[] = [
+  const REPORT_OPTIONS: { value: ApiReportReason; label: string }[] = useMemo(() => [
     { value: 'spam', label: lang('lng_report_reason_spam') },
     { value: 'violence', label: lang('lng_report_reason_violence') },
     { value: 'pornography', label: lang('lng_report_reason_pornography') },
@@ -58,19 +92,28 @@ const ReportMessageModal: FC<OwnProps> = ({
     { value: 'illegalDrugs', label: 'Illegal Drugs' },
     { value: 'personalDetails', label: 'Personal Details' },
     { value: 'other', label: lang('lng_report_reason_other') },
-  ];
+  ], [lang]);
 
-  if (!messageIds) {
+  if (
+    (subject === 'messages' && !messageIds)
+    || (subject === 'peer' && !chatId)
+    || (subject === 'media' && (!chatId || !photo))
+  ) {
     return undefined;
   }
 
+  const title = subject === 'messages'
+    ? lang('lng_report_message_title')
+    : lang('ReportPeer.Report');
+
   return (
     <Modal
       isOpen={isOpen}
       onClose={onClose}
       onEnter={isOpen ? handleReport : undefined}
+      onCloseAnimationEnd={onCloseAnimationEnd}
       className="report"
-      title={lang('lng_report_message_title')}
+      title={title}
     >
       <RadioGroup
         name="report-message"
@@ -91,4 +134,4 @@ const ReportMessageModal: FC<OwnProps> = ({
   );
 };
 
-export default memo(ReportMessageModal);
+export default memo(ReportModal);
diff --git a/src/components/left/main/Chat.tsx b/src/components/left/main/Chat.tsx
index 1df4294bc..f33b1477b 100644
--- a/src/components/left/main/Chat.tsx
+++ b/src/components/left/main/Chat.tsx
@@ -50,6 +50,7 @@ import ListItem from '../../ui/ListItem';
 import Badge from './Badge';
 import ChatFolderModal from '../ChatFolderModal.async';
 import ChatCallStatus from './ChatCallStatus';
+import ReportModal from '../../common/ReportModal';
 import FakeIcon from '../../common/FakeIcon';
 
 import './Chat.scss';
@@ -116,8 +117,10 @@ const Chat: FC<OwnProps & StateProps> = ({
 
   const [isDeleteModalOpen, openDeleteModal, closeDeleteModal] = useFlag();
   const [isChatFolderModalOpen, openChatFolderModal, closeChatFolderModal] = useFlag();
+  const [isReportModalOpen, openReportModal, closeReportModal] = useFlag();
   const [shouldRenderDeleteModal, markRenderDeleteModal, unmarkRenderDeleteModal] = useFlag();
   const [shouldRenderChatFolderModal, markRenderChatFolderModal, unmarkRenderChatFolderModal] = useFlag();
+  const [shouldRenderReportModal, markRenderReportModal, unmarkRenderReportModal] = useFlag();
 
   const { lastMessage, typingStatus } = chat || {};
   const isAction = lastMessage && isActionMessage(lastMessage);
@@ -190,21 +193,27 @@ const Chat: FC<OwnProps & StateProps> = ({
     focusLastMessage,
   ]);
 
-  function handleDelete() {
+  const handleDelete = useCallback(() => {
     markRenderDeleteModal();
     openDeleteModal();
-  }
+  }, [markRenderDeleteModal, openDeleteModal]);
 
-  function handleChatFolderChange() {
+  const handleChatFolderChange = useCallback(() => {
     markRenderChatFolderModal();
     openChatFolderModal();
-  }
+  }, [markRenderChatFolderModal, openChatFolderModal]);
+
+  const handleReport = useCallback(() => {
+    markRenderReportModal();
+    openReportModal();
+  }, [markRenderReportModal, openReportModal]);
 
   const contextActions = useChatContextActions({
     chat,
     user,
     handleDelete,
     handleChatFolderChange,
+    handleReport,
     folderId,
     isPinned,
     isMuted,
@@ -330,6 +339,15 @@ const Chat: FC<OwnProps & StateProps> = ({
           chatId={chatId}
         />
       )}
+      {shouldRenderReportModal && (
+        <ReportModal
+          isOpen={isReportModalOpen}
+          onClose={closeReportModal}
+          onCloseAnimationEnd={unmarkRenderReportModal}
+          chatId={chatId}
+          subject="peer"
+        />
+      )}
     </ListItem>
   );
 };
diff --git a/src/components/mediaViewer/MediaViewer.tsx b/src/components/mediaViewer/MediaViewer.tsx
index 24d6bbaf9..15970052e 100644
--- a/src/components/mediaViewer/MediaViewer.tsx
+++ b/src/components/mediaViewer/MediaViewer.tsx
@@ -16,6 +16,7 @@ import { dispatchHeavyAnimationEvent } from '../../hooks/useHeavyAnimationCheck'
 import useHistoryBack from '../../hooks/useHistoryBack';
 import useLang from '../../hooks/useLang';
 import useMedia from '../../hooks/useMedia';
+import useFlag from '../../hooks/useFlag';
 import useMediaWithLoadProgress from '../../hooks/useMediaWithLoadProgress';
 import usePrevious from '../../hooks/usePrevious';
 import {
@@ -40,6 +41,7 @@ import {
   selectChatMessage,
   selectChatMessages,
   selectCurrentMediaSearch,
+  selectIsChatWithSelf,
   selectListedIds,
   selectOutlyingIds,
   selectScheduledMessage,
@@ -63,6 +65,7 @@ import PanZoom from './PanZoom';
 import SenderInfo from './SenderInfo';
 import SlideTransition from './SlideTransition';
 import ZoomControls from './ZoomControls';
+import ReportModal from '../common/ReportModal';
 
 import './MediaViewer.scss';
 
@@ -71,6 +74,7 @@ type StateProps = {
   threadId?: number;
   messageId?: number;
   senderId?: string;
+  isChatWithSelf?: boolean;
   origin?: MediaViewerOrigin;
   avatarOwner?: ApiChat | ApiUser;
   profilePhotoIndex?: number;
@@ -87,6 +91,7 @@ const MediaViewer: FC<StateProps> = ({
   threadId,
   messageId,
   senderId,
+  isChatWithSelf,
   origin,
   avatarOwner,
   profilePhotoIndex,
@@ -144,6 +149,7 @@ const MediaViewer: FC<StateProps> = ({
   const isGhostAnimation = animationLevel === 2;
 
   /* Controls */
+  const [isReportModalOpen, openReportModal, closeReportModal] = useFlag();
   const [canPanZoomWrap, setCanPanZoomWrap] = useState(false);
   const [isZoomed, setIsZoomed] = useState<boolean>(false);
   const [zoomLevel, setZoomLevel] = useState<number>(1);
@@ -186,6 +192,8 @@ const MediaViewer: FC<StateProps> = ({
     undefined,
     isGhostAnimation && ANIMATION_DURATION,
   );
+  const avatarPhoto = avatarOwner?.photos?.[profilePhotoIndex!];
+  const canReport = !!avatarPhoto && profilePhotoIndex! > 0 && !isChatWithSelf;
 
   const localBlobUrl = (photo || video) ? (photo || video)!.blobUrl : undefined;
   let bestImageData = (!isVideo && (localBlobUrl || fullMediaBlobUrl)) || previewBlobUrl || pictogramBlobUrl;
@@ -483,11 +491,20 @@ const MediaViewer: FC<StateProps> = ({
           isZoomed={isZoomed}
           message={message}
           fileName={fileName}
+          canReport={canReport}
+          onReport={openReportModal}
           onCloseMediaViewer={close}
           onForward={handleForward}
           onZoomToggle={handleZoomToggle}
           isAvatar={isAvatar}
         />
+        <ReportModal
+          isOpen={isReportModalOpen}
+          onClose={closeReportModal}
+          subject="media"
+          photo={avatarPhoto}
+          chatId={avatarOwner?.id}
+        />
       </div>
       <PanZoom
         noWrap={!canPanZoomWrap}
@@ -565,6 +582,8 @@ export default memo(withGlobal(
       animationLevel,
     } = global.settings.byKey;
 
+    let isChatWithSelf = !!chatId && selectIsChatWithSelf(global, chatId);
+
     if (origin === MediaViewerOrigin.SearchResult) {
       if (!(chatId && messageId)) {
         return { animationLevel };
@@ -579,6 +598,7 @@ export default memo(withGlobal(
         chatId,
         messageId,
         senderId: message.senderId,
+        isChatWithSelf,
         origin,
         message,
         animationLevel,
@@ -587,11 +607,13 @@ export default memo(withGlobal(
 
     if (avatarOwnerId) {
       const sender = selectUser(global, avatarOwnerId) || selectChat(global, avatarOwnerId);
+      isChatWithSelf = selectIsChatWithSelf(global, avatarOwnerId);
 
       return {
         messageId: -1,
         senderId: avatarOwnerId,
         avatarOwner: sender,
+        isChatWithSelf,
         profilePhotoIndex: profilePhotoIndex || 0,
         animationLevel,
         origin,
@@ -635,6 +657,7 @@ export default memo(withGlobal(
       threadId,
       messageId,
       senderId: message.senderId,
+      isChatWithSelf,
       origin,
       message,
       chatMessages,
diff --git a/src/components/mediaViewer/MediaViewerActions.tsx b/src/components/mediaViewer/MediaViewerActions.tsx
index 60cbc2a1f..b6e0e0801 100644
--- a/src/components/mediaViewer/MediaViewerActions.tsx
+++ b/src/components/mediaViewer/MediaViewerActions.tsx
@@ -33,6 +33,8 @@ type OwnProps = {
   message?: ApiMessage;
   fileName?: string;
   isAvatar?: boolean;
+  canReport?: boolean;
+  onReport: NoneToVoidFunction;
   onCloseMediaViewer: NoneToVoidFunction;
   onForward: NoneToVoidFunction;
   onZoomToggle: NoneToVoidFunction;
@@ -47,6 +49,8 @@ const MediaViewerActions: FC<OwnProps & StateProps> = ({
   isAvatar,
   isDownloading,
   isProtected,
+  canReport,
+  onReport,
   onCloseMediaViewer,
   onForward,
   onZoomToggle,
@@ -154,6 +158,14 @@ const MediaViewerActions: FC<OwnProps & StateProps> = ({
               {lang('AccActionDownload')}
             </MenuItem>
           )}
+          {canReport && (
+            <MenuItem
+              icon="flag"
+              onClick={onReport}
+            >
+              {lang('ReportPeer.Report')}
+            </MenuItem>
+          )}
         </DropdownMenu>
         {isDownloading && <ProgressSpinner progress={downloadProgress} size="s" noCross />}
       </div>
@@ -183,6 +195,17 @@ const MediaViewerActions: FC<OwnProps & StateProps> = ({
       >
         <i className={isZoomed ? 'icon-zoom-out' : 'icon-zoom-in'} />
       </Button>
+      {canReport && (
+        <Button
+          round
+          size="smaller"
+          color="translucent-white"
+          ariaLabel={lang(isVideo ? 'PeerInfo.ReportProfileVideo' : 'PeerInfo.ReportProfilePhoto')}
+          onClick={onReport}
+        >
+          <i className="icon-flag" />
+        </Button>
+      )}
       <Button
         round
         size="smaller"
diff --git a/src/components/middle/HeaderMenuContainer.tsx b/src/components/middle/HeaderMenuContainer.tsx
index 92de5c404..db2f5cbbf 100644
--- a/src/components/middle/HeaderMenuContainer.tsx
+++ b/src/components/middle/HeaderMenuContainer.tsx
@@ -13,7 +13,7 @@ import {
   selectChat, selectNotifySettings, selectNotifyExceptions, selectUser, selectChatBot,
 } from '../../global/selectors';
 import {
-  isUserId, getCanDeleteChat, selectIsChatMuted, getCanAddContact,
+  isUserId, getCanDeleteChat, selectIsChatMuted, getCanAddContact, isChatChannel, isChatGroup,
 } from '../../global/helpers';
 import useShowTransition from '../../hooks/useShowTransition';
 import useLang from '../../hooks/useLang';
@@ -22,6 +22,7 @@ import Portal from '../ui/Portal';
 import Menu from '../ui/Menu';
 import MenuItem from '../ui/MenuItem';
 import DeleteChatModal from '../common/DeleteChatModal';
+import ReportModal from '../common/ReportModal';
 
 import './HeaderMenuContainer.scss';
 
@@ -69,6 +70,7 @@ type StateProps = {
   isPrivate?: boolean;
   isMuted?: boolean;
   canAddContact?: boolean;
+  canReportChat?: boolean;
   canDeleteChat?: boolean;
   hasLinkedChat?: boolean;
 };
@@ -93,6 +95,7 @@ const HeaderMenuContainer: FC<OwnProps & StateProps> = ({
   chat,
   isPrivate,
   isMuted,
+  canReportChat,
   canDeleteChat,
   hasLinkedChat,
   canAddContact,
@@ -115,10 +118,21 @@ const HeaderMenuContainer: FC<OwnProps & StateProps> = ({
   } = getActions();
   const [isMenuOpen, setIsMenuOpen] = useState(true);
   const [isDeleteModalOpen, setIsDeleteModalOpen] = useState(false);
+  const [isReportModalOpen, setIsReportModalOpen] = useState(false);
   const { x, y } = anchor;
 
   useShowTransition(isOpen, onCloseAnimationEnd, undefined, false);
 
+  const handleReport = useCallback(() => {
+    setIsMenuOpen(false);
+    setIsReportModalOpen(true);
+  }, []);
+
+  const closeReportModal = useCallback(() => {
+    setIsReportModalOpen(false);
+    onClose();
+  }, [onClose]);
+
   const handleDelete = useCallback(() => {
     setIsMenuOpen(false);
     setIsDeleteModalOpen(true);
@@ -334,6 +348,14 @@ const HeaderMenuContainer: FC<OwnProps & StateProps> = ({
               {lang('Statistics')}
             </MenuItem>
           )}
+          {canReportChat && (
+            <MenuItem
+              icon="flag"
+              onClick={handleReport}
+            >
+              {lang('ReportPeer.Report')}
+            </MenuItem>
+          )}
           {botButtons}
           {canLeave && (
             <MenuItem
@@ -354,6 +376,14 @@ const HeaderMenuContainer: FC<OwnProps & StateProps> = ({
             chat={chat}
           />
         )}
+        {canReportChat && chat?.id && (
+          <ReportModal
+            isOpen={isReportModalOpen}
+            onClose={closeReportModal}
+            subject="peer"
+            chatId={chat.id}
+          />
+        )}
       </div>
     </Portal>
   );
@@ -368,6 +398,7 @@ export default memo(withGlobal<OwnProps>(
     const isPrivate = isUserId(chat.id);
     const user = isPrivate ? selectUser(global, chatId) : undefined;
     const canAddContact = user && getCanAddContact(user);
+    const canReportChat = isChatChannel(chat) || isChatGroup(chat) || (user && !user.isSelf);
 
     const chatBot = chatId !== REPLIES_USER_ID ? selectChatBot(global, chatId) : undefined;
 
@@ -376,6 +407,7 @@ export default memo(withGlobal<OwnProps>(
       isMuted: selectIsChatMuted(chat, selectNotifySettings(global), selectNotifyExceptions(global)),
       isPrivate,
       canAddContact,
+      canReportChat,
       canDeleteChat: getCanDeleteChat(chat),
       hasLinkedChat: Boolean(chat?.fullInfo?.linkedChatId),
       botCommands: chatBot?.fullInfo?.botCommands,
diff --git a/src/components/middle/MessageSelectToolbar.tsx b/src/components/middle/MessageSelectToolbar.tsx
index 2d087d681..8d88b2276 100644
--- a/src/components/middle/MessageSelectToolbar.tsx
+++ b/src/components/middle/MessageSelectToolbar.tsx
@@ -23,7 +23,7 @@ import useCopySelectedMessages from './hooks/useCopySelectedMessages';
 import Button from '../ui/Button';
 
 import DeleteSelectedMessageModal from './DeleteSelectedMessageModal';
-import ReportMessageModal from '../common/ReportMessageModal';
+import ReportModal from '../common/ReportModal';
 
 import './MessageSelectToolbar.scss';
 
@@ -157,7 +157,7 @@ const MessageSelectToolbar: FC<OwnProps & StateProps> = ({
         isSchedule={isSchedule}
         onClose={closeDeleteModal}
       />
-      <ReportMessageModal
+      <ReportModal
         isOpen={isReportModalOpen}
         onClose={closeReportModal}
         messageIds={selectedMessageIds}
diff --git a/src/components/middle/message/ContextMenuContainer.tsx b/src/components/middle/message/ContextMenuContainer.tsx
index e0c60e8f8..13941486c 100644
--- a/src/components/middle/message/ContextMenuContainer.tsx
+++ b/src/components/middle/message/ContextMenuContainer.tsx
@@ -25,7 +25,7 @@ import useFlag from '../../../hooks/useFlag';
 import { REM } from '../../common/helpers/mediaDimensions';
 
 import DeleteMessageModal from '../../common/DeleteMessageModal';
-import ReportMessageModal from '../../common/ReportMessageModal';
+import ReportModal from '../../common/ReportModal';
 import PinMessageModal from '../../common/PinMessageModal';
 import MessageContextMenu from './MessageContextMenu';
 import CalendarModal from '../../common/CalendarModal';
@@ -396,7 +396,7 @@ const ContextMenuContainer: FC<OwnProps & StateProps> = ({
         album={album}
         message={message}
       />
-      <ReportMessageModal
+      <ReportModal
         isOpen={isReportModalOpen}
         onClose={closeReportModal}
         messageIds={reportMessageIds}
diff --git a/src/global/actions/all.ts b/src/global/actions/all.ts
index b4560d3c7..fff32607d 100644
--- a/src/global/actions/all.ts
+++ b/src/global/actions/all.ts
@@ -19,6 +19,7 @@ import './api/globalSearch';
 import './api/localSearch';
 import './api/management';
 import './api/sync';
+import './api/accounts';
 import './api/users';
 import './api/bots';
 import './api/settings';
diff --git a/src/global/actions/api/accounts.ts b/src/global/actions/api/accounts.ts
new file mode 100644
index 000000000..f2380aa0e
--- /dev/null
+++ b/src/global/actions/api/accounts.ts
@@ -0,0 +1,62 @@
+import { addActionHandler } from '../../index';
+import { selectChat } from '../../selectors';
+import { callApi } from '../../../api/gramjs';
+import { getTranslation } from '../../../util/langProvider';
+
+addActionHandler('reportPeer', async (global, actions, payload) => {
+  const {
+    chatId,
+    reason,
+    description,
+  } = payload;
+  if (!chatId) {
+    return;
+  }
+
+  const chat = selectChat(global, chatId)!;
+  if (!chat) {
+    return;
+  }
+
+  const result = await callApi('reportPeer', {
+    peer: chat,
+    reason,
+    description,
+  });
+
+  actions.showNotification({
+    message: result
+      ? getTranslation('ReportPeer.AlertSuccess')
+      : 'An error occurred while submitting your report. Please, try again later.',
+  });
+});
+
+addActionHandler('reportProfilePhoto', async (global, actions, payload) => {
+  const {
+    chatId,
+    reason,
+    description,
+    photo,
+  } = payload;
+  if (!chatId) {
+    return;
+  }
+
+  const chat = selectChat(global, chatId)!;
+  if (!chat || !photo) {
+    return;
+  }
+
+  const result = await callApi('reportProfilePhoto', {
+    peer: chat,
+    photo,
+    reason,
+    description,
+  });
+
+  actions.showNotification({
+    message: result
+      ? getTranslation('ReportPeer.AlertSuccess')
+      : 'An error occurred while submitting your report. Please, try again later.',
+  });
+});
diff --git a/src/global/actions/api/messages.ts b/src/global/actions/api/messages.ts
index e9c0425c4..cd88751be 100644
--- a/src/global/actions/api/messages.ts
+++ b/src/global/actions/api/messages.ts
@@ -67,6 +67,7 @@ import {
 } from '../../selectors';
 import { debounce, onTickEnd, rafPromise } from '../../../util/schedulers';
 import { isServiceNotificationMessage } from '../../helpers';
+import { getTranslation } from '../../../util/langProvider';
 
 const uploadProgressCallbacks = new Map<number, ApiOnProgress>();
 
@@ -460,8 +461,8 @@ addActionHandler('reportMessages', async (global, actions, payload) => {
 
   actions.showNotification({
     message: result
-      ? 'Thank you! Your report will be reviewed by our team.'
-      : 'Error occured while submiting report. Please, try again later.',
+      ? getTranslation('ReportPeer.AlertSuccess')
+      : 'An error occurred while submitting your report. Please, try again later.',
   });
 });
 
diff --git a/src/global/types.ts b/src/global/types.ts
index c54e12204..90b7e415b 100644
--- a/src/global/types.ts
+++ b/src/global/types.ts
@@ -30,6 +30,8 @@ import {
   ApiGroupStatistics,
   ApiPaymentFormNativeParams,
   ApiUpdate,
+  ApiReportReason,
+  ApiPhoto,
   ApiKeyboardButton,
   ApiPhoneCall,
 } from '../api/types';
@@ -552,6 +554,19 @@ export interface ActionPayloads {
   signOut: { forceInitApi?: boolean } | undefined;
   apiUpdate: ApiUpdate;
 
+  // Accounts
+  reportPeer: {
+    chatId?: string;
+    reason: ApiReportReason;
+    description: string;
+  };
+  reportProfilePhoto: {
+    chatId?: string;
+    reason: ApiReportReason;
+    description: string;
+    photo?: ApiPhoto;
+  };
+
   // Chats
   openChat: {
     id: string | undefined;
diff --git a/src/hooks/useChatContextActions.ts b/src/hooks/useChatContextActions.ts
index f5334e9ce..497a17930 100644
--- a/src/hooks/useChatContextActions.ts
+++ b/src/hooks/useChatContextActions.ts
@@ -5,7 +5,7 @@ import { ApiChat, ApiUser } from '../api/types';
 
 import { SERVICE_NOTIFICATIONS_USER_ID } from '../config';
 import {
-  isChatArchived, getCanDeleteChat, isUserId, isChatChannel,
+  isChatArchived, getCanDeleteChat, isUserId, isChatChannel, isChatGroup,
 } from '../global/helpers';
 import { compact } from '../util/iteratees';
 import useLang from './useLang';
@@ -19,6 +19,7 @@ const useChatContextActions = ({
   canChangeFolder,
   handleDelete,
   handleChatFolderChange,
+  handleReport,
 }: {
   chat: ApiChat | undefined;
   user: ApiUser | undefined;
@@ -28,6 +29,7 @@ const useChatContextActions = ({
   canChangeFolder?: boolean;
   handleDelete: () => void;
   handleChatFolderChange: () => void;
+  handleReport?: () => void;
 }, isInSearch = false) => {
   const lang = useLang();
 
@@ -84,6 +86,11 @@ const useChatContextActions = ({
       ? { title: lang('Unarchive'), icon: 'unarchive', handler: () => toggleChatArchived({ id: chat.id }) }
       : { title: lang('Archive'), icon: 'archive', handler: () => toggleChatArchived({ id: chat.id }) };
 
+    const canReport = handleReport && (isChatChannel(chat) || isChatGroup(chat) || (user && !user.isSelf));
+    const actionReport = canReport
+      ? { title: lang('ReportPeer.Report'), icon: 'flag', handler: handleReport }
+      : undefined;
+
     const actionDelete = {
       title: isUserId(chat.id)
         ? lang('Delete')
@@ -103,11 +110,12 @@ const useChatContextActions = ({
       actionPin,
       !isSelf && actionMute,
       !isSelf && !isServiceNotifications && !isInFolder && actionArchive,
+      actionReport,
       actionDelete,
     ]);
   }, [
-    chat, canChangeFolder, lang, handleChatFolderChange, isPinned, isInSearch, isMuted, handleDelete, folderId, isSelf,
-    isServiceNotifications,
+    chat, user, canChangeFolder, lang, handleChatFolderChange, isPinned, isInSearch, isMuted,
+    handleDelete, handleReport, folderId, isSelf, isServiceNotifications,
   ]);
 };
 
diff --git a/src/lib/gramjs/tl/apiTl.js b/src/lib/gramjs/tl/apiTl.js
index 16866f1c7..5d6aaab64 100644
--- a/src/lib/gramjs/tl/apiTl.js
+++ b/src/lib/gramjs/tl/apiTl.js
@@ -982,6 +982,7 @@ account.getNotifySettings#12b3ad31 peer:InputNotifyPeer = PeerNotifySettings;
 account.updateProfile#78515775 flags:# first_name:flags.0?string last_name:flags.1?string about:flags.2?string = User;
 account.updateStatus#6628562c offline:Bool = Bool;
 account.getWallPapers#7967d36 hash:long = account.WallPapers;
+account.reportPeer#c5ba3d86 peer:InputPeer reason:ReportReason message:string = Bool;
 account.checkUsername#2714d86c username:string = Bool;
 account.updateUsername#3e0bdd7c username:string = User;
 account.getPrivacy#dadbc950 key:InputPrivacyKey = account.PrivacyRules;
@@ -1002,6 +1003,7 @@ account.getNotifyExceptions#53577479 flags:# compare_sound:flags.1?true peer:fla
 account.uploadWallPaper#dd853661 file:InputFile mime_type:string settings:WallPaperSettings = WallPaper;
 account.setContentSettings#b574b16b flags:# sensitive_enabled:flags.0?true = Bool;
 account.getContentSettings#8b9b4dae = account.ContentSettings;
+account.reportProfilePhoto#fa8cc6f5 peer:InputPeer photo_id:InputPhoto reason:ReportReason message:string = Bool;
 users.getUsers#d91a548 id:Vector<InputUser> = Vector<User>;
 users.getFullUser#b60f5918 id:InputUser = users.UserFull;
 contacts.getContacts#5dd69e12 hash:long = contacts.Contacts;
diff --git a/src/lib/gramjs/tl/static/api.json b/src/lib/gramjs/tl/static/api.json
index 09840e2fb..653c00a9d 100644
--- a/src/lib/gramjs/tl/static/api.json
+++ b/src/lib/gramjs/tl/static/api.json
@@ -43,6 +43,8 @@
     "account.uploadWallPaper",
     "account.setContentSettings",
     "account.getContentSettings",
+    "account.reportPeer",
+    "account.reportProfilePhoto",
     "users.getUsers",
     "users.getFullUser",
     "contacts.getContacts",
diff --git a/src/styles/_variables.scss b/src/styles/_variables.scss
index 8c602203d..ffd0a4735 100644
--- a/src/styles/_variables.scss
+++ b/src/styles/_variables.scss
@@ -197,11 +197,11 @@ $color-message-reaction-own-hover: #b5e0a4;
   }
 
   --z-ui-loader-mask: 2000;
-  --z-notification: 1000;
+  --z-notification: 1520;
   --z-right-column: 900;
   --z-header-menu: 990;
   --z-header-menu-backdrop: 980;
-  --z-modal: 1000;
+  --z-modal: 1510;
   --z-media-viewer: 1500;
   --z-drop-area: 55;
   --z-animation-fade: 50;