diff --git a/src/api/gramjs/methods/index.ts b/src/api/gramjs/methods/index.ts
index be17d239f..79d3f4ddb 100644
--- a/src/api/gramjs/methods/index.ts
+++ b/src/api/gramjs/methods/index.ts
@@ -28,7 +28,7 @@ export {
 export {
   fetchFullUser, fetchNearestCountry, fetchCountryList,
   fetchTopUsers, fetchContactList, fetchUsers,
-  updateContact, deleteUser, fetchProfilePhotos,
+  addContact, updateContact, deleteUser, fetchProfilePhotos,
 } from './users';
 
 export {
diff --git a/src/api/gramjs/methods/users.ts b/src/api/gramjs/methods/users.ts
index e940318eb..19121ec01 100644
--- a/src/api/gramjs/methods/users.ts
+++ b/src/api/gramjs/methods/users.ts
@@ -149,6 +149,27 @@ export function updateContact({
   }));
 }
 
+export function addContact({
+  id,
+  accessHash,
+  phoneNumber = '',
+  firstName = '',
+  lastName = '',
+}: {
+  id: number;
+  accessHash?: string;
+  phoneNumber?: string;
+  firstName?: string;
+  lastName?: string;
+}) {
+  return invokeRequest(new GramJs.contacts.AddContact({
+    id: buildInputEntity(id, accessHash) as GramJs.InputUser,
+    firstName,
+    lastName,
+    phone: phoneNumber,
+  }), true);
+}
+
 export async function deleteUser({
   id,
   accessHash,
diff --git a/src/components/middle/HeaderMenuContainer.tsx b/src/components/middle/HeaderMenuContainer.tsx
index 08b6d620b..0d104842c 100644
--- a/src/components/middle/HeaderMenuContainer.tsx
+++ b/src/components/middle/HeaderMenuContainer.tsx
@@ -9,9 +9,13 @@ import { IAnchorPosition } from '../../types';
 
 import { IS_SINGLE_COLUMN_LAYOUT } from '../../util/environment';
 import { disableScrolling, enableScrolling } from '../../util/scrollLock';
-import { selectChat, selectNotifySettings, selectNotifyExceptions } from '../../modules/selectors';
+import {
+  selectChat, selectNotifySettings, selectNotifyExceptions, selectUser,
+} from '../../modules/selectors';
 import { pick } from '../../util/iteratees';
-import { isChatPrivate, getCanDeleteChat, selectIsChatMuted } from '../../modules/helpers';
+import {
+  isChatPrivate, getCanDeleteChat, selectIsChatMuted, getCanAddContact,
+} from '../../modules/helpers';
 import useShowTransition from '../../hooks/useShowTransition';
 import useLang from '../../hooks/useLang';
 
@@ -23,7 +27,7 @@ import DeleteChatModal from '../common/DeleteChatModal';
 import './HeaderMenuContainer.scss';
 
 type DispatchProps = Pick<GlobalActions, (
-  'updateChatMutedState' | 'enterMessageSelectMode' | 'sendBotCommand' | 'restartBot' | 'openLinkedChat'
+  'updateChatMutedState' | 'enterMessageSelectMode' | 'sendBotCommand' | 'restartBot' | 'openLinkedChat' | 'addContact'
 )>;
 
 export type OwnProps = {
@@ -48,6 +52,7 @@ type StateProps = {
   chat?: ApiChat;
   isPrivate?: boolean;
   isMuted?: boolean;
+  canAddContact?: boolean;
   canDeleteChat?: boolean;
   hasLinkedChat?: boolean;
 };
@@ -68,6 +73,7 @@ const HeaderMenuContainer: FC<OwnProps & StateProps & DispatchProps> = ({
   isMuted,
   canDeleteChat,
   hasLinkedChat,
+  canAddContact,
   onSubscribeChannel,
   onSearchClick,
   onClose,
@@ -77,6 +83,7 @@ const HeaderMenuContainer: FC<OwnProps & StateProps & DispatchProps> = ({
   sendBotCommand,
   restartBot,
   openLinkedChat,
+  addContact,
 }) => {
   const [isMenuOpen, setIsMenuOpen] = useState(true);
   const [isDeleteModalOpen, setIsDeleteModalOpen] = useState(false);
@@ -117,6 +124,11 @@ const HeaderMenuContainer: FC<OwnProps & StateProps & DispatchProps> = ({
     closeMenu();
   }, [chatId, closeMenu, openLinkedChat]);
 
+  const handleAddContactClick = useCallback(() => {
+    addContact({ userId: chatId });
+    closeMenu();
+  }, [addContact, chatId, closeMenu]);
+
   const handleSubscribe = useCallback(() => {
     onSubscribeChannel();
     closeMenu();
@@ -173,6 +185,14 @@ const HeaderMenuContainer: FC<OwnProps & StateProps & DispatchProps> = ({
               {lang(isChannel ? 'Subscribe' : 'Join Group')}
             </MenuItem>
           )}
+          {canAddContact && (
+            <MenuItem
+              icon="add-user"
+              onClick={handleAddContactClick}
+            >
+              {lang('AddContact')}
+            </MenuItem>
+          )}
           {IS_SINGLE_COLUMN_LAYOUT && canSearch && (
             <MenuItem
               icon="search"
@@ -233,11 +253,15 @@ export default memo(withGlobal<OwnProps>(
     if (!chat || chat.isRestricted) {
       return {};
     }
+    const isPrivate = isChatPrivate(chat.id);
+    const user = isPrivate ? selectUser(global, chatId) : undefined;
+    const canAddContact = user && getCanAddContact(user);
 
     return {
       chat,
       isMuted: selectIsChatMuted(chat, selectNotifySettings(global), selectNotifyExceptions(global)),
-      isPrivate: isChatPrivate(chat.id),
+      isPrivate,
+      canAddContact,
       canDeleteChat: getCanDeleteChat(chat),
       hasLinkedChat: Boolean(chat?.fullInfo?.linkedChatId),
     };
@@ -248,5 +272,6 @@ export default memo(withGlobal<OwnProps>(
     'sendBotCommand',
     'restartBot',
     'openLinkedChat',
+    'addContact',
   ]),
 )(HeaderMenuContainer));
diff --git a/src/components/right/RightHeader.tsx b/src/components/right/RightHeader.tsx
index 1a7ca7ec7..5ca72cdc5 100644
--- a/src/components/right/RightHeader.tsx
+++ b/src/components/right/RightHeader.tsx
@@ -16,8 +16,14 @@ import {
   selectCurrentStickerSearch,
   selectCurrentTextSearch,
   selectIsChatWithSelf,
+  selectUser,
 } from '../../modules/selectors';
-import { isChatAdmin, isChatChannel, isChatPrivate } from '../../modules/helpers';
+import {
+  getCanAddContact,
+  isChatAdmin,
+  isChatChannel,
+  isChatPrivate,
+} from '../../modules/helpers';
 import useCurrentOrPrev from '../../hooks/useCurrentOrPrev';
 import useLang from '../../hooks/useLang';
 
@@ -44,8 +50,10 @@ type OwnProps = {
 };
 
 type StateProps = {
+  canAddContact?: boolean;
   canManage?: boolean;
   isChannel?: boolean;
+  userId?: number;
   messageSearchQuery?: string;
   stickerSearchQuery?: string;
   gifSearchQuery?: string;
@@ -53,7 +61,7 @@ type StateProps = {
 
 type DispatchProps = Pick<GlobalActions, (
   'setLocalTextSearchQuery' | 'setStickerSearchQuery' | 'setGifSearchQuery' |
-  'searchTextMessagesLocal' | 'toggleManagement' | 'openHistoryCalendar'
+  'searchTextMessagesLocal' | 'toggleManagement' | 'openHistoryCalendar' | 'addContact'
 )>;
 
 const COLUMN_CLOSE_DELAY_MS = 300;
@@ -94,6 +102,8 @@ const RightHeader: FC<OwnProps & StateProps & DispatchProps> = ({
   isAddingChatMembers,
   profileState,
   managementScreen,
+  canAddContact,
+  userId,
   canManage,
   isChannel,
   onClose,
@@ -107,6 +117,7 @@ const RightHeader: FC<OwnProps & StateProps & DispatchProps> = ({
   toggleManagement,
   openHistoryCalendar,
   shouldSkipAnimation,
+  addContact,
 }) => {
   // eslint-disable-next-line no-null/no-null
   const backButtonRef = useRef<HTMLDivElement>(null);
@@ -127,6 +138,10 @@ const RightHeader: FC<OwnProps & StateProps & DispatchProps> = ({
     setGifSearchQuery({ query });
   }, [setGifSearchQuery]);
 
+  const handleAddContact = useCallback(() => {
+    addContact({ userId });
+  }, [addContact, userId]);
+
   const [shouldSkipTransition, setShouldSkipTransition] = useState(!isColumnOpen);
 
   useEffect(() => {
@@ -263,6 +278,17 @@ const RightHeader: FC<OwnProps & StateProps & DispatchProps> = ({
           <>
             <h3>Profile</h3>
             <section className="tools">
+              {canAddContact && (
+                <Button
+                  round
+                  color="translucent"
+                  size="smaller"
+                  ariaLabel={lang('AddContact')}
+                  onClick={handleAddContact}
+                >
+                  <i className="icon-add-user" />
+                </Button>
+              )}
               {canManage && (
                 <Button
                   round
@@ -323,10 +349,13 @@ export default memo(withGlobal<OwnProps>(
     const { query: gifSearchQuery } = selectCurrentGifSearch(global) || {};
     const chat = chatId ? selectChat(global, chatId) : undefined;
     const isChannel = chat && isChatChannel(chat);
+    const user = isProfile && chatId && isChatPrivate(chatId) ? selectUser(global, chatId) : undefined;
 
+    const canAddContact = user && getCanAddContact(user);
     const canManage = Boolean(
       !isManagement
       && isProfile
+      && !canAddContact
       && chat
       && !selectIsChatWithSelf(global, chat.id)
       // chat.isCreator is for Basic Groups
@@ -335,7 +364,9 @@ export default memo(withGlobal<OwnProps>(
 
     return {
       canManage,
+      canAddContact,
       isChannel,
+      userId: user?.id,
       messageSearchQuery,
       stickerSearchQuery,
       gifSearchQuery,
@@ -348,5 +379,6 @@ export default memo(withGlobal<OwnProps>(
     'searchTextMessagesLocal',
     'toggleManagement',
     'openHistoryCalendar',
+    'addContact',
   ]),
 )(RightHeader));
diff --git a/src/global/types.ts b/src/global/types.ts
index 639335449..11337b589 100644
--- a/src/global/types.ts
+++ b/src/global/types.ts
@@ -504,7 +504,7 @@ export type ActionTypes = (
   'acceptInviteConfirmation' |
   // users
   'loadFullUser' | 'openUserInfo' | 'loadNearestCountry' | 'loadCountryList' | 'loadTopUsers' | 'loadContactList' |
-  'loadCurrentUser' | 'updateProfile' | 'checkUsername' | 'updateContact' |
+  'loadCurrentUser' | 'updateProfile' | 'checkUsername' | 'addContact' | 'updateContact' |
   'deleteUser' | 'loadUser' | 'setUserSearchQuery' |
   // Channel / groups creation
   'createChannel' | 'createGroupChat' | 'resetChatCreation' |
diff --git a/src/index.tsx b/src/index.tsx
index 61d15db31..dfa47fd9d 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -36,5 +36,5 @@ if (DEBUG) {
 
 document.addEventListener('dblclick', () => {
   // eslint-disable-next-line no-console
-  console.log('GLOBAL STATE', getGlobal());
+  console.warn('GLOBAL STATE', getGlobal());
 });
diff --git a/src/lib/gramjs/tl/apiTl.js b/src/lib/gramjs/tl/apiTl.js
index d00c381b1..7bb3fd180 100644
--- a/src/lib/gramjs/tl/apiTl.js
+++ b/src/lib/gramjs/tl/apiTl.js
@@ -969,6 +969,7 @@ contacts.getBlocked#f57c350f offset:int limit:int = contacts.Blocked;
 contacts.search#11f812d8 q:string limit:int = contacts.Found;
 contacts.resolveUsername#f93ccba3 username:string = contacts.ResolvedPeer;
 contacts.getTopPeers#d4982db5 flags:# correspondents:flags.0?true bots_pm:flags.1?true bots_inline:flags.2?true phone_calls:flags.3?true forward_users:flags.4?true forward_chats:flags.5?true groups:flags.10?true channels:flags.15?true offset:int limit:int hash:int = contacts.TopPeers;
+contacts.addContact#e8f463d0 flags:# add_phone_privacy_exception:flags.0?true id:InputUser first_name:string last_name:string phone:string = Updates;
 messages.getMessages#63c66506 id:Vector<InputMessage> = messages.Messages;
 messages.getDialogs#a0ee3b73 flags:# exclude_pinned:flags.0?true folder_id:flags.1?int offset_date:int offset_id:int offset_peer:InputPeer limit:int hash:int = messages.Dialogs;
 messages.getHistory#dcbb8260 peer:InputPeer offset_id:int offset_date:int add_offset:int limit:int max_id:int min_id:int hash:int = messages.Messages;
diff --git a/src/lib/gramjs/tl/static/api.reduced.tl b/src/lib/gramjs/tl/static/api.reduced.tl
index 895aa67f7..d13bcc279 100644
--- a/src/lib/gramjs/tl/static/api.reduced.tl
+++ b/src/lib/gramjs/tl/static/api.reduced.tl
@@ -970,6 +970,7 @@ contacts.getBlocked#f57c350f offset:int limit:int = contacts.Blocked;
 contacts.search#11f812d8 q:string limit:int = contacts.Found;
 contacts.resolveUsername#f93ccba3 username:string = contacts.ResolvedPeer;
 contacts.getTopPeers#d4982db5 flags:# correspondents:flags.0?true bots_pm:flags.1?true bots_inline:flags.2?true phone_calls:flags.3?true forward_users:flags.4?true forward_chats:flags.5?true groups:flags.10?true channels:flags.15?true offset:int limit:int hash:int = contacts.TopPeers;
+contacts.addContact#e8f463d0 flags:# add_phone_privacy_exception:flags.0?true id:InputUser first_name:string last_name:string phone:string = Updates;
 messages.getMessages#63c66506 id:Vector<InputMessage> = messages.Messages;
 messages.getDialogs#a0ee3b73 flags:# exclude_pinned:flags.0?true folder_id:flags.1?int offset_date:int offset_id:int offset_peer:InputPeer limit:int hash:int = messages.Dialogs;
 messages.getHistory#dcbb8260 peer:InputPeer offset_id:int offset_date:int add_offset:int limit:int max_id:int min_id:int hash:int = messages.Messages;
diff --git a/src/modules/actions/api/users.ts b/src/modules/actions/api/users.ts
index 95165832b..003c27c98 100644
--- a/src/modules/actions/api/users.ts
+++ b/src/modules/actions/api/users.ts
@@ -6,7 +6,7 @@ import { ApiUser } from '../../../api/types';
 import { ManagementProgress } from '../../../types';
 
 import { debounce, throttle } from '../../../util/schedulers';
-import { buildCollectionByKey } from '../../../util/iteratees';
+import { buildCollectionByKey, pick } from '../../../util/iteratees';
 import { isChatPrivate } from '../../helpers';
 import { callApi } from '../../../api/gramjs';
 import { selectChat, selectUser } from '../../selectors';
@@ -150,7 +150,19 @@ async function updateContact(
 
   setGlobal(updateManagementProgress(getGlobal(), ManagementProgress.InProgress));
 
-  const result = await callApi('updateContact', { phone: user.phoneNumber, firstName, lastName });
+  let result;
+  if (user.phoneNumber) {
+    result = await callApi('updateContact', { phone: user.phoneNumber, firstName, lastName });
+  } else {
+    const { id, accessHash } = user;
+    result = await callApi('addContact', {
+      id,
+      accessHash,
+      phoneNumber: '',
+      firstName,
+      lastName,
+    });
+  }
 
   if (result) {
     setGlobal(updateUser(
@@ -217,6 +229,16 @@ addReducer('setUserSearchQuery', (global, actions, payload) => {
   });
 });
 
+addReducer('addContact', (global, actions, payload) => {
+  const { userId } = payload!;
+  const user = selectUser(global, userId);
+  if (!user) {
+    return;
+  }
+
+  void callApi('addContact', pick(user, ['id', 'accessHash', 'firstName', 'lastName', 'phoneNumber']));
+});
+
 async function searchUsers(query: string) {
   const result = await callApi('searchChats', { query });
 
diff --git a/src/modules/helpers/users.ts b/src/modules/helpers/users.ts
index 9919e5dff..0d315a6fa 100644
--- a/src/modules/helpers/users.ts
+++ b/src/modules/helpers/users.ts
@@ -183,6 +183,10 @@ export function isUserBot(user: ApiUser) {
   return user.type === 'userTypeBot';
 }
 
+export function getCanAddContact(user: ApiUser) {
+  return !user.isContact && !isUserBot(user);
+}
+
 export function sortUserIds(
   userIds: number[],
   usersById: Record<number, ApiUser>,