diff --git a/src/api/gramjs/apiBuilders/misc.ts b/src/api/gramjs/apiBuilders/misc.ts
index d11f77202..1ab04a708 100644
--- a/src/api/gramjs/apiBuilders/misc.ts
+++ b/src/api/gramjs/apiBuilders/misc.ts
@@ -83,6 +83,10 @@ export function buildPrivacyKey(key: GramJs.TypePrivacyKey): ApiPrivacyKey | und
       return 'voiceMessages';
     case 'PrivacyKeyChatInvite':
       return 'chatInvite';
+    case 'PrivacyKeyAbout':
+      return 'bio';
+    case 'PrivacyKeyBirthday':
+      return 'birthday';
   }
 
   return undefined;
diff --git a/src/api/gramjs/apiBuilders/users.ts b/src/api/gramjs/apiBuilders/users.ts
index 717dcea8b..72dfd4823 100644
--- a/src/api/gramjs/apiBuilders/users.ts
+++ b/src/api/gramjs/apiBuilders/users.ts
@@ -1,6 +1,7 @@
 import { Api as GramJs } from '../../../lib/gramjs';
 
 import type {
+  ApiBirthday,
   ApiPremiumGiftOption,
   ApiUser,
   ApiUserFullInfo,
@@ -8,10 +9,10 @@ import type {
   ApiUserType,
 } from '../../types';
 
-import { omitUndefined } from '../../../util/iteratees';
 import { buildApiBotInfo } from './bots';
 import { buildApiBusinessIntro, buildApiBusinessLocation, buildApiBusinessWorkHours } from './business';
 import { buildApiPhoto, buildApiUsernames } from './common';
+import { omitVirtualClassFields } from './helpers';
 import { buildApiEmojiStatus, buildApiPeerColor, buildApiPeerId } from './peers';
 
 export function buildApiUserFullInfo(mtpUserFull: GramJs.users.UserFull): ApiUserFullInfo {
@@ -21,14 +22,14 @@ export function buildApiUserFullInfo(mtpUserFull: GramJs.users.UserFull): ApiUse
       profilePhoto, voiceMessagesForbidden, premiumGifts,
       fallbackPhoto, personalPhoto, translationsDisabled, storiesPinnedAvailable,
       contactRequirePremium, businessWorkHours, businessLocation, businessIntro,
-      personalChannelId, personalChannelMessage,
+      birthday, personalChannelId, personalChannelMessage,
     },
     users,
   } = mtpUserFull;
 
   const userId = buildApiPeerId(users[0].id, 'user');
 
-  return omitUndefined<ApiUserFullInfo>({
+  return {
     bio: about,
     commonChatsCount,
     pinnedMessageId: pinnedMsgId,
@@ -42,12 +43,13 @@ export function buildApiUserFullInfo(mtpUserFull: GramJs.users.UserFull): ApiUse
     premiumGifts: premiumGifts?.map((gift) => buildApiPremiumGiftOption(gift)),
     botInfo: botInfo && buildApiBotInfo(botInfo, userId),
     isContactRequirePremium: contactRequirePremium,
+    birthday: birthday && buildApiBirthday(birthday),
     businessLocation: businessLocation && buildApiBusinessLocation(businessLocation),
     businessWorkHours: businessWorkHours && buildApiBusinessWorkHours(businessWorkHours),
     businessIntro: businessIntro && buildApiBusinessIntro(businessIntro),
     personalChannelId: personalChannelId && buildApiPeerId(personalChannelId, 'channel'),
     personalChannelMessageId: personalChannelMessage,
-  });
+  };
 }
 
 export function buildApiUser(mtpUser: GramJs.TypeUser): ApiUser | undefined {
@@ -161,3 +163,7 @@ export function buildApiPremiumGiftOption(option: GramJs.TypePremiumGiftOption):
     botUrl,
   };
 }
+
+export function buildApiBirthday(birthday: GramJs.TypeBirthday): ApiBirthday {
+  return omitVirtualClassFields(birthday);
+}
diff --git a/src/api/gramjs/gramjsBuilders/index.ts b/src/api/gramjs/gramjsBuilders/index.ts
index e18dfd62f..1f2b85c98 100644
--- a/src/api/gramjs/gramjsBuilders/index.ts
+++ b/src/api/gramjs/gramjsBuilders/index.ts
@@ -482,6 +482,9 @@ export function buildInputPrivacyKey(privacyKey: ApiPrivacyKey) {
 
     case 'bio':
       return new GramJs.InputPrivacyKeyAbout();
+
+    case 'birthday':
+      return new GramJs.InputPrivacyKeyBirthday();
   }
 
   return undefined;
diff --git a/src/api/types/users.ts b/src/api/types/users.ts
index 99cf563dd..301e3dcc9 100644
--- a/src/api/types/users.ts
+++ b/src/api/types/users.ts
@@ -55,6 +55,7 @@ export interface ApiUserFullInfo {
   isTranslationDisabled?: true;
   hasPinnedStories?: boolean;
   isContactRequirePremium?: boolean;
+  birthday?: ApiBirthday;
   personalChannelId?: string;
   personalChannelMessageId?: number;
   businessLocation?: ApiBusinessLocation;
@@ -119,3 +120,9 @@ export interface ApiEmojiStatus {
   documentId: string;
   until?: number;
 }
+
+export interface ApiBirthday {
+  day: number;
+  month: number;
+  year?: number;
+}
diff --git a/src/components/common/BusinessHours.module.scss b/src/components/common/profile/BusinessHours.module.scss
similarity index 95%
rename from src/components/common/BusinessHours.module.scss
rename to src/components/common/profile/BusinessHours.module.scss
index 798845044..0ddcbca28 100644
--- a/src/components/common/BusinessHours.module.scss
+++ b/src/components/common/profile/BusinessHours.module.scss
@@ -27,6 +27,8 @@
 }
 
 .arrow {
+  margin-inline-end: 0.375rem;
+  font-size: 1.25rem;
   color: var(--color-text-secondary);
 }
 
diff --git a/src/components/common/BusinessHours.tsx b/src/components/common/profile/BusinessHours.tsx
similarity index 86%
rename from src/components/common/BusinessHours.tsx
rename to src/components/common/profile/BusinessHours.tsx
index 93c8ab459..ce63c8c13 100644
--- a/src/components/common/BusinessHours.tsx
+++ b/src/components/common/profile/BusinessHours.tsx
@@ -1,28 +1,28 @@
 import React, {
   memo, useEffect, useMemo, useRef,
-} from '../../lib/teact/teact';
+} from '../../../lib/teact/teact';
 
-import type { ApiBusinessWorkHours } from '../../api/types';
+import type { ApiBusinessWorkHours } from '../../../api/types';
 
-import { requestMeasure, requestMutation } from '../../lib/fasterdom/fasterdom';
-import buildClassName from '../../util/buildClassName';
-import { formatTime, formatWeekday } from '../../util/date/dateFormat';
+import { requestMeasure, requestMutation } from '../../../lib/fasterdom/fasterdom';
+import buildClassName from '../../../util/buildClassName';
+import { formatTime, formatWeekday } from '../../../util/date/dateFormat';
 import {
   getUtcOffset, getWeekStart, shiftTimeRanges, splitDays,
-} from '../../util/date/workHours';
-import { IS_TOUCH_ENV } from '../../util/windowEnvironment';
+} from '../../../util/date/workHours';
+import { IS_TOUCH_ENV } from '../../../util/windowEnvironment';
 
-import useInterval from '../../hooks/schedulers/useInterval';
-import useDerivedState from '../../hooks/useDerivedState';
-import useFlag from '../../hooks/useFlag';
-import useForceUpdate from '../../hooks/useForceUpdate';
-import useLang from '../../hooks/useLang';
-import useLastCallback from '../../hooks/useLastCallback';
-import useSelectorSignal from '../../hooks/useSelectorSignal';
+import useInterval from '../../../hooks/schedulers/useInterval';
+import useDerivedState from '../../../hooks/useDerivedState';
+import useFlag from '../../../hooks/useFlag';
+import useForceUpdate from '../../../hooks/useForceUpdate';
+import useLang from '../../../hooks/useLang';
+import useLastCallback from '../../../hooks/useLastCallback';
+import useSelectorSignal from '../../../hooks/useSelectorSignal';
 
-import ListItem from '../ui/ListItem';
-import Transition, { ACTIVE_SLIDE_CLASS_NAME, TO_SLIDE_CLASS_NAME } from '../ui/Transition';
-import Icon from './Icon';
+import ListItem from '../../ui/ListItem';
+import Transition, { ACTIVE_SLIDE_CLASS_NAME, TO_SLIDE_CLASS_NAME } from '../../ui/Transition';
+import Icon from '../Icon';
 
 import styles from './BusinessHours.module.scss';
 
@@ -142,6 +142,7 @@ const BusinessHours = ({
       className={styles.root}
       isStatic={isExpanded}
       ripple
+      narrow
       withColorTransition
       onClick={handleClick}
     >
diff --git a/src/components/common/profile/ChatExtra.module.scss b/src/components/common/profile/ChatExtra.module.scss
new file mode 100644
index 000000000..fbb856757
--- /dev/null
+++ b/src/components/common/profile/ChatExtra.module.scss
@@ -0,0 +1,38 @@
+.businessLocation {
+  width: 4rem;
+  height: 4rem;
+  object-fit: cover;
+  border-radius: 0.25rem;
+  flex-shrink: 0;
+  margin-inline-start: 0.25rem;
+}
+
+.personalChannel {
+  display: grid;
+  grid-template-columns: 1fr auto;
+  grid-template-rows: auto auto;
+  column-gap: 0.5rem;
+  margin-bottom: 0.5rem;
+}
+
+.personalChannelTitle {
+  grid-column: 1;
+  grid-row: 1;
+  color: var(--color-text-secondary);
+  font-size: 0.875rem;
+  margin-inline-start: 0.5rem;
+  margin-bottom: 0;
+}
+
+.personalChannelSubscribers {
+  grid-column: 2;
+  grid-row: 1;
+  color: var(--color-text-secondary);
+  font-size: 0.875rem;
+  margin-inline-end: 0.5rem;
+}
+
+.personalChannelItem {
+  grid-column: 1 / span 2;
+  grid-row: 2;
+}
diff --git a/src/components/common/ChatExtra.tsx b/src/components/common/profile/ChatExtra.tsx
similarity index 88%
rename from src/components/common/ChatExtra.tsx
rename to src/components/common/profile/ChatExtra.tsx
index 91d8c44e7..d12f5eb50 100644
--- a/src/components/common/ChatExtra.tsx
+++ b/src/components/common/profile/ChatExtra.tsx
@@ -1,15 +1,15 @@
-import type { FC } from '../../lib/teact/teact';
+import type { FC } from '../../../lib/teact/teact';
 import React, {
   memo, useEffect, useMemo, useState,
-} from '../../lib/teact/teact';
-import { getActions, withGlobal } from '../../global';
+} from '../../../lib/teact/teact';
+import { getActions, withGlobal } from '../../../global';
 
 import type {
   ApiChat, ApiCountryCode, ApiUser, ApiUserFullInfo, ApiUsername,
-} from '../../api/types';
-import { MAIN_THREAD_ID } from '../../api/types';
+} from '../../../api/types';
+import { MAIN_THREAD_ID } from '../../../api/types';
 
-import { TME_LINK_PREFIX } from '../../config';
+import { TME_LINK_PREFIX } from '../../../config';
 import {
   buildStaticMapHash,
   getChatLink,
@@ -17,7 +17,7 @@ import {
   isChatChannel,
   isUserRightBanned,
   selectIsChatMuted,
-} from '../../global/helpers';
+} from '../../../global/helpers';
 import {
   selectChat,
   selectChatFullInfo,
@@ -27,25 +27,26 @@ import {
   selectTopicLink,
   selectUser,
   selectUserFullInfo,
-} from '../../global/selectors';
-import { copyTextToClipboard } from '../../util/clipboard';
-import { formatPhoneNumberWithCode } from '../../util/phoneNumber';
-import { debounce } from '../../util/schedulers';
-import stopEvent from '../../util/stopEvent';
-import { ChatAnimationTypes } from '../left/main/hooks';
-import renderText from './helpers/renderText';
+} from '../../../global/selectors';
+import { copyTextToClipboard } from '../../../util/clipboard';
+import { formatPhoneNumberWithCode } from '../../../util/phoneNumber';
+import { debounce } from '../../../util/schedulers';
+import stopEvent from '../../../util/stopEvent';
+import { ChatAnimationTypes } from '../../left/main/hooks';
+import renderText from '../helpers/renderText';
 
-import useEffectWithPrevDeps from '../../hooks/useEffectWithPrevDeps';
-import useLang from '../../hooks/useLang';
-import useLastCallback from '../../hooks/useLastCallback';
-import useMedia from '../../hooks/useMedia';
-import useDevicePixelRatio from '../../hooks/window/useDevicePixelRatio';
+import useEffectWithPrevDeps from '../../../hooks/useEffectWithPrevDeps';
+import useLang from '../../../hooks/useLang';
+import useLastCallback from '../../../hooks/useLastCallback';
+import useMedia from '../../../hooks/useMedia';
+import useDevicePixelRatio from '../../../hooks/window/useDevicePixelRatio';
 
-import Chat from '../left/main/Chat';
-import ListItem from '../ui/ListItem';
-import Skeleton from '../ui/placeholder/Skeleton';
-import Switcher from '../ui/Switcher';
+import Chat from '../../left/main/Chat';
+import ListItem from '../../ui/ListItem';
+import Skeleton from '../../ui/placeholder/Skeleton';
+import Switcher from '../../ui/Switcher';
 import BusinessHours from './BusinessHours';
+import UserBirthday from './UserBirthday';
 
 import styles from './ChatExtra.module.scss';
 
@@ -115,6 +116,7 @@ const ChatExtra: FC<OwnProps & StateProps> = ({
     businessLocation,
     businessWorkHours,
     personalChannelMessageId,
+    birthday,
   } = userFullInfo || {};
   const lang = useLang();
 
@@ -140,10 +142,10 @@ const ChatExtra: FC<OwnProps & StateProps> = ({
   const locationRightComponent = useMemo(() => {
     if (!businessLocation?.geo) return undefined;
     if (locationBlobUrl) {
-      return <img src={locationBlobUrl} alt="" className="business-location" />;
+      return <img src={locationBlobUrl} alt="" className={styles.businessLocation} />;
     }
 
-    return <Skeleton className="business-location" />;
+    return <Skeleton className={styles.businessLocation} />;
   }, [businessLocation, locationBlobUrl]);
 
   const isTopicInfo = Boolean(topicId && topicId !== MAIN_THREAD_ID);
@@ -329,6 +331,9 @@ const ChatExtra: FC<OwnProps & StateProps> = ({
           <span className="subtitle">{lang('SetUrlPlaceholder')}</span>
         </ListItem>
       )}
+      {birthday && (
+        <UserBirthday key={peerId} birthday={birthday} user={user!} isInSettings={isInSettings} />
+      )}
       {!isInSettings && (
         <ListItem icon="unmute" ripple onClick={handleNotificationChange}>
           <span>{lang('Notifications')}</span>
@@ -348,6 +353,7 @@ const ChatExtra: FC<OwnProps & StateProps> = ({
           icon="location"
           ripple
           multiline
+          narrow
           rightElement={locationRightComponent}
           onClick={handleClickLocation}
         >
diff --git a/src/components/common/profile/UserBirthday.module.scss b/src/components/common/profile/UserBirthday.module.scss
new file mode 100644
index 000000000..0fbab2eb0
--- /dev/null
+++ b/src/components/common/profile/UserBirthday.module.scss
@@ -0,0 +1,83 @@
+.root {
+  position: relative;
+}
+
+.number {
+  --digit-offset: 0;
+  --digit-offset-x: calc(8rem * var(--digit-offset) * 0.75);
+
+  position: absolute;
+  width: 8rem;
+  height: 8rem;
+  z-index: 2;
+
+  transform: scale(0);
+  top: 50%;
+  left: calc(10% + var(--digit-offset-x));
+  offset-path: path('M 0 0 C 128 -46 99 -376 93 -529');
+  offset-anchor: center;
+  offset-rotate: 0deg;
+
+  pointer-events: none;
+
+  animation: 2.75s float 0.25s,
+    2s show-up calc(var(--digit-offset) * 0.5s),
+    1s dissapear 2s;
+  animation-timing-function: ease-in;
+  animation-fill-mode: forwards;
+}
+
+.shiftOrigin {
+  transform-origin: left;
+}
+
+.effect {
+  position: absolute;
+  top: calc(50% - 1rem);
+  left: 10rem;
+  transform: translate(-50%, -50%) scaleX(-1);
+
+  z-index: 1;
+  pointer-events: none;
+
+  width: 18rem;
+  height: 18rem;
+}
+
+.giftIcon {
+  margin-inline-end: -0.375rem;
+}
+
+@keyframes show-up {
+  0% {
+    transform: scale(0);
+  }
+
+  25% {
+    transform: scale(50%);
+  }
+
+  100% {
+    transform: scale(100%);
+  }
+}
+
+@keyframes dissapear {
+  from {
+    opacity: 1;
+  }
+
+  to {
+    opacity: 0;
+  }
+}
+
+@keyframes float {
+  from {
+    offset-distance: 0%;
+  }
+
+  to {
+    offset-distance: 100%;
+  }
+}
diff --git a/src/components/common/profile/UserBirthday.tsx b/src/components/common/profile/UserBirthday.tsx
new file mode 100644
index 000000000..fbca2bc8f
--- /dev/null
+++ b/src/components/common/profile/UserBirthday.tsx
@@ -0,0 +1,230 @@
+import React, {
+  memo, useEffect, useMemo, useRef,
+} from '../../../lib/teact/teact';
+import { getActions, withGlobal } from '../../../global';
+
+import {
+  type ApiBirthday, ApiMediaFormat, type ApiStickerSet, type ApiUser,
+} from '../../../api/types';
+
+import { requestMeasure } from '../../../lib/fasterdom/fasterdom';
+import { getStickerMediaHash } from '../../../global/helpers';
+import { selectIsPremiumPurchaseBlocked } from '../../../global/selectors';
+import buildClassName from '../../../util/buildClassName';
+import { formatDateToString } from '../../../util/date/dateFormat';
+import { buildCollectionByKey } from '../../../util/iteratees';
+import * as mediaLoader from '../../../util/mediaLoader';
+import { IS_OFFSET_PATH_SUPPORTED } from '../../../util/windowEnvironment';
+import renderText from '../helpers/renderText';
+
+import useTimeout from '../../../hooks/schedulers/useTimeout';
+import useFlag from '../../../hooks/useFlag';
+import useLang from '../../../hooks/useLang';
+import useLastCallback from '../../../hooks/useLastCallback';
+
+import ListItem from '../../ui/ListItem';
+import StickerView from '../StickerView';
+
+import styles from './UserBirthday.module.scss';
+
+const NUMBER_EMOJI_SUFFIX = '\uFE0F\u20E3';
+const NUMBER_STICKER_SIZE = 128;
+const EFFECT_EMOJIS = ['🎉', '🎆', '🎈'];
+const EFFECT_SIZE = 288;
+const ANIMATION_DURATION = 3000;
+
+type OwnProps = {
+  user: ApiUser;
+  birthday: ApiBirthday;
+  isInSettings?: boolean;
+};
+
+type StateProps = {
+  isPremiumPurchaseBlocked?: boolean;
+  birthdayNumbers?: ApiStickerSet;
+  animatedEmojiEffects?: ApiStickerSet;
+};
+
+const UserBirthday = ({
+  user,
+  birthday,
+  isPremiumPurchaseBlocked,
+  birthdayNumbers,
+  animatedEmojiEffects,
+  isInSettings,
+}: OwnProps & StateProps) => {
+  const { openGiftPremiumModal, requestConfetti } = getActions();
+  // eslint-disable-next-line no-null/no-null
+  const ref = useRef<HTMLDivElement>(null);
+  const animationPlayedRef = useRef(false);
+  const [isPlayingAnimation, playAnimation, stopAnimation] = useFlag();
+
+  const lang = useLang();
+
+  const {
+    formattedDate,
+    isToday,
+    age,
+  } = useMemo(() => {
+    const today = new Date();
+    const date = new Date();
+    if (birthday.year) {
+      date.setFullYear(birthday.year);
+    }
+    date.setMonth(birthday.month - 1);
+    date.setDate(birthday.day);
+    date.setHours(0, 0, 0, 0);
+
+    const formatted = formatDateToString(date, lang.code, true, 'long');
+    const isBirthdayToday = date.getDate() === today.getDate() && date.getMonth() === today.getMonth();
+    return {
+      formattedDate: formatted,
+      isToday: isBirthdayToday || true, // TODO REMOVE AFTER TESTING
+      age: birthday.year && getAge(date),
+    };
+  }, [birthday, lang]);
+
+  const numbersForAge = useMemo(() => {
+    if (!age || !isToday) return undefined;
+    const numbers = birthdayNumbers?.stickers?.filter(({ emoji }) => emoji?.endsWith(NUMBER_EMOJI_SUFFIX));
+    if (!numbers) return undefined;
+    const byEmoji = buildCollectionByKey(numbers, 'emoji');
+
+    const ageDigits = age.toString().split('');
+    return ageDigits.map((digit) => byEmoji[digit + NUMBER_EMOJI_SUFFIX]);
+  }, [age, birthdayNumbers?.stickers, isToday]);
+
+  const effectSticker = useMemo(() => {
+    if (!isToday) return undefined;
+    const randomEffect = EFFECT_EMOJIS[Math.floor(Math.random() * EFFECT_EMOJIS.length)];
+    return animatedEmojiEffects?.stickers?.find(({ emoji }) => emoji === randomEffect);
+  }, [animatedEmojiEffects?.stickers, isToday]);
+
+  // Preload stickers
+  useEffect(() => {
+    if (!isToday || !numbersForAge) return;
+
+    numbersForAge.forEach((sticker) => {
+      const hash = getStickerMediaHash(sticker.id);
+      mediaLoader.fetch(hash, ApiMediaFormat.BlobUrl);
+    });
+
+    if (effectSticker) {
+      const effectHash = getStickerMediaHash(effectSticker.id);
+      mediaLoader.fetch(effectHash, ApiMediaFormat.BlobUrl);
+    }
+  }, [effectSticker, isToday, numbersForAge]);
+
+  useTimeout(stopAnimation, isPlayingAnimation ? ANIMATION_DURATION : undefined);
+
+  useEffect(() => {
+    if (isPlayingAnimation) {
+      animationPlayedRef.current = true;
+
+      const column = document.getElementById(isInSettings ? 'LeftColumn' : 'RightColumn');
+      if (!column) return;
+
+      requestMeasure(() => {
+        const {
+          top, left, width, height,
+        } = column.getBoundingClientRect();
+
+        requestConfetti({
+          top,
+          left,
+          width,
+          height,
+          style: 'top-down',
+        });
+      });
+    }
+  }, [isInSettings, isPlayingAnimation]);
+
+  const valueKey = `ProfileBirthday${isToday ? 'Today' : ''}Value${age ? 'Year' : ''}`;
+
+  const canGiftPremium = isToday && !user.isPremium && !user.isSelf && !isPremiumPurchaseBlocked;
+
+  const handleOpenGiftModal = useLastCallback(() => {
+    openGiftPremiumModal({ forUserId: user.id });
+  });
+
+  const handleClick = useLastCallback(() => {
+    if (!isToday) return;
+
+    if (canGiftPremium && animationPlayedRef.current) {
+      handleOpenGiftModal();
+      return;
+    }
+
+    playAnimation();
+  });
+
+  const isStatic = !isToday && !canGiftPremium;
+
+  return (
+    <div className={styles.root}>
+      <ListItem
+        icon="calendar"
+        secondaryIcon={canGiftPremium ? 'gift' : undefined}
+        secondaryIconClassName={styles.giftIcon}
+        multiline
+        narrow
+        ref={ref}
+        ripple={!isStatic}
+        onClick={handleClick}
+        isStatic={isStatic}
+        onSecondaryIconClick={handleOpenGiftModal}
+      >
+        <div className="title">{renderText(lang(valueKey, [formattedDate, age], undefined, age))}</div>
+        <span className="subtitle">{lang(isToday ? 'ProfileBirthdayToday' : 'ProfileBirthday')}</span>
+      </ListItem>
+      {isPlayingAnimation && IS_OFFSET_PATH_SUPPORTED && numbersForAge?.map((sticker, index) => (
+        <div
+          className={buildClassName(styles.number, index > 0 && styles.shiftOrigin)}
+          style={`--digit-offset: ${index}`}
+        >
+          <StickerView
+            containerRef={ref}
+            sticker={sticker}
+            size={NUMBER_STICKER_SIZE}
+            forceAlways
+          />
+        </div>
+      ))}
+      {isPlayingAnimation && effectSticker && (
+        <div className={styles.effect}>
+          <StickerView
+            containerRef={ref}
+            sticker={effectSticker}
+            size={EFFECT_SIZE}
+            shouldLoop
+            forceAlways
+          />
+        </div>
+      )}
+    </div>
+  );
+};
+
+export default memo(withGlobal<OwnProps>(
+  (global): StateProps => {
+    const { birthdayNumbers, animatedEmojiEffects } = global;
+    return {
+      birthdayNumbers,
+      animatedEmojiEffects,
+      isPremiumPurchaseBlocked: selectIsPremiumPurchaseBlocked(global),
+    };
+  },
+)(UserBirthday));
+
+// https://stackoverflow.com/a/7091965
+function getAge(birthdate: Date) {
+  const today = new Date();
+  let age = today.getFullYear() - birthdate.getFullYear();
+  const m = today.getMonth() - birthdate.getMonth();
+  if (m < 0 || (m === 0 && today.getDate() < birthdate.getDate())) {
+    age--;
+  }
+
+  return age;
+}
diff --git a/src/components/left/LeftColumn.tsx b/src/components/left/LeftColumn.tsx
index d64426b40..1344855b8 100644
--- a/src/components/left/LeftColumn.tsx
+++ b/src/components/left/LeftColumn.tsx
@@ -189,6 +189,7 @@ function LeftColumn({
         case SettingsScreens.PrivacyLastSeen:
         case SettingsScreens.PrivacyProfilePhoto:
         case SettingsScreens.PrivacyBio:
+        case SettingsScreens.PrivacyBirthday:
         case SettingsScreens.PrivacyPhoneCall:
         case SettingsScreens.PrivacyPhoneP2P:
         case SettingsScreens.PrivacyForwarding:
@@ -243,6 +244,10 @@ function LeftColumn({
         case SettingsScreens.PrivacyBioDeniedContacts:
           setSettingsScreen(SettingsScreens.PrivacyBio);
           return;
+        case SettingsScreens.PrivacyBirthdayAllowedContacts:
+        case SettingsScreens.PrivacyBirthdayDeniedContacts:
+          setSettingsScreen(SettingsScreens.PrivacyBirthday);
+          return;
         case SettingsScreens.PrivacyPhoneCallAllowedContacts:
         case SettingsScreens.PrivacyPhoneCallDeniedContacts:
           setSettingsScreen(SettingsScreens.PrivacyPhoneCall);
diff --git a/src/components/left/settings/Settings.tsx b/src/components/left/settings/Settings.tsx
index c5e4a2b2a..02afcb7ee 100644
--- a/src/components/left/settings/Settings.tsx
+++ b/src/components/left/settings/Settings.tsx
@@ -105,6 +105,11 @@ const PRIVACY_BIO_SCREENS = [
   SettingsScreens.PrivacyBioDeniedContacts,
 ];
 
+const PRIVACY_BIRTHDAY_SCREENS = [
+  SettingsScreens.PrivacyBirthdayAllowedContacts,
+  SettingsScreens.PrivacyBirthdayDeniedContacts,
+];
+
 const PRIVACY_PHONE_CALL_SCREENS = [
   SettingsScreens.PrivacyPhoneCallAllowedContacts,
   SettingsScreens.PrivacyPhoneCallDeniedContacts,
@@ -198,6 +203,7 @@ const Settings: FC<OwnProps> = ({
       [SettingsScreens.PrivacyLastSeen]: PRIVACY_LAST_SEEN_PHONE_SCREENS.includes(activeScreen),
       [SettingsScreens.PrivacyProfilePhoto]: PRIVACY_PROFILE_PHOTO_SCREENS.includes(activeScreen),
       [SettingsScreens.PrivacyBio]: PRIVACY_BIO_SCREENS.includes(activeScreen),
+      [SettingsScreens.PrivacyBirthday]: PRIVACY_BIRTHDAY_SCREENS.includes(activeScreen),
       [SettingsScreens.PrivacyPhoneCall]: PRIVACY_PHONE_CALL_SCREENS.includes(activeScreen),
       [SettingsScreens.PrivacyPhoneP2P]: PRIVACY_PHONE_P2P_SCREENS.includes(activeScreen),
       [SettingsScreens.PrivacyForwarding]: PRIVACY_FORWARDING_SCREENS.includes(activeScreen),
@@ -323,6 +329,7 @@ const Settings: FC<OwnProps> = ({
       case SettingsScreens.PrivacyLastSeen:
       case SettingsScreens.PrivacyProfilePhoto:
       case SettingsScreens.PrivacyBio:
+      case SettingsScreens.PrivacyBirthday:
       case SettingsScreens.PrivacyPhoneCall:
       case SettingsScreens.PrivacyForwarding:
       case SettingsScreens.PrivacyVoiceMessages:
@@ -340,6 +347,7 @@ const Settings: FC<OwnProps> = ({
       case SettingsScreens.PrivacyLastSeenAllowedContacts:
       case SettingsScreens.PrivacyProfilePhotoAllowedContacts:
       case SettingsScreens.PrivacyBioAllowedContacts:
+      case SettingsScreens.PrivacyBirthdayAllowedContacts:
       case SettingsScreens.PrivacyPhoneCallAllowedContacts:
       case SettingsScreens.PrivacyPhoneP2PAllowedContacts:
       case SettingsScreens.PrivacyForwardingAllowedContacts:
@@ -359,6 +367,7 @@ const Settings: FC<OwnProps> = ({
       case SettingsScreens.PrivacyLastSeenDeniedContacts:
       case SettingsScreens.PrivacyProfilePhotoDeniedContacts:
       case SettingsScreens.PrivacyBioDeniedContacts:
+      case SettingsScreens.PrivacyBirthdayDeniedContacts:
       case SettingsScreens.PrivacyPhoneCallDeniedContacts:
       case SettingsScreens.PrivacyPhoneP2PDeniedContacts:
       case SettingsScreens.PrivacyForwardingDeniedContacts:
diff --git a/src/components/left/settings/SettingsHeader.tsx b/src/components/left/settings/SettingsHeader.tsx
index 4425e4937..62a4451e1 100644
--- a/src/components/left/settings/SettingsHeader.tsx
+++ b/src/components/left/settings/SettingsHeader.tsx
@@ -115,6 +115,8 @@ const SettingsHeader: FC<OwnProps> = ({
         return <h3>{lang('Privacy.ProfilePhoto')}</h3>;
       case SettingsScreens.PrivacyBio:
         return <h3>{lang('PrivacyBio')}</h3>;
+      case SettingsScreens.PrivacyBirthday:
+        return <h3>{lang('PrivacyBirthday')}</h3>;
       case SettingsScreens.PrivacyForwarding:
         return <h3>{lang('PrivacyForwards')}</h3>;
       case SettingsScreens.PrivacyVoiceMessages:
@@ -130,6 +132,7 @@ const SettingsHeader: FC<OwnProps> = ({
       case SettingsScreens.PrivacyLastSeenAllowedContacts:
       case SettingsScreens.PrivacyProfilePhotoAllowedContacts:
       case SettingsScreens.PrivacyBioAllowedContacts:
+      case SettingsScreens.PrivacyBirthdayAllowedContacts:
       case SettingsScreens.PrivacyForwardingAllowedContacts:
       case SettingsScreens.PrivacyVoiceMessagesAllowedContacts:
       case SettingsScreens.PrivacyGroupChatsAllowedContacts:
@@ -140,6 +143,7 @@ const SettingsHeader: FC<OwnProps> = ({
       case SettingsScreens.PrivacyLastSeenDeniedContacts:
       case SettingsScreens.PrivacyProfilePhotoDeniedContacts:
       case SettingsScreens.PrivacyBioDeniedContacts:
+      case SettingsScreens.PrivacyBirthdayDeniedContacts:
       case SettingsScreens.PrivacyForwardingDeniedContacts:
       case SettingsScreens.PrivacyVoiceMessagesDeniedContacts:
       case SettingsScreens.PrivacyGroupChatsDeniedContacts:
diff --git a/src/components/left/settings/SettingsMain.tsx b/src/components/left/settings/SettingsMain.tsx
index 30d0f0cfe..a92bece9b 100644
--- a/src/components/left/settings/SettingsMain.tsx
+++ b/src/components/left/settings/SettingsMain.tsx
@@ -12,8 +12,8 @@ import useHistoryBack from '../../../hooks/useHistoryBack';
 import useLang from '../../../hooks/useLang';
 import useLastCallback from '../../../hooks/useLastCallback';
 
-import ChatExtra from '../../common/ChatExtra';
 import PremiumIcon from '../../common/PremiumIcon';
+import ChatExtra from '../../common/profile/ChatExtra';
 import ProfileInfo from '../../common/ProfileInfo';
 import ConfirmDialog from '../../ui/ConfirmDialog';
 import ListItem from '../../ui/ListItem';
diff --git a/src/components/left/settings/SettingsPrivacy.tsx b/src/components/left/settings/SettingsPrivacy.tsx
index 47628fa35..d6a9a6ca2 100644
--- a/src/components/left/settings/SettingsPrivacy.tsx
+++ b/src/components/left/settings/SettingsPrivacy.tsx
@@ -2,6 +2,7 @@ import type { FC } from '../../../lib/teact/teact';
 import React, { memo, useCallback, useEffect } from '../../../lib/teact/teact';
 import { getActions, withGlobal } from '../../../global';
 
+import type { GlobalState } from '../../../global/types';
 import type { ApiPrivacySettings } from '../../../types';
 import { SettingsScreens } from '../../../types';
 
@@ -33,14 +34,7 @@ type StateProps = {
   shouldArchiveAndMuteNewNonContact?: boolean;
   shouldNewNonContactPeersRequirePremium?: boolean;
   canDisplayChatInTitle?: boolean;
-  privacyPhoneNumber?: ApiPrivacySettings;
-  privacyLastSeen?: ApiPrivacySettings;
-  privacyProfilePhoto?: ApiPrivacySettings;
-  privacyForwarding?: ApiPrivacySettings;
-  privacyVoiceMessages?: ApiPrivacySettings;
-  privacyGroupChats?: ApiPrivacySettings;
-  privacyPhoneCall?: ApiPrivacySettings;
-  privacyBio?: ApiPrivacySettings;
+  privacy: GlobalState['settings']['privacy'];
 };
 
 const SettingsPrivacy: FC<OwnProps & StateProps> = ({
@@ -57,14 +51,7 @@ const SettingsPrivacy: FC<OwnProps & StateProps> = ({
   shouldNewNonContactPeersRequirePremium,
   canDisplayChatInTitle,
   canSetPasscode,
-  privacyPhoneNumber,
-  privacyLastSeen,
-  privacyProfilePhoto,
-  privacyForwarding,
-  privacyVoiceMessages,
-  privacyGroupChats,
-  privacyPhoneCall,
-  privacyBio,
+  privacy,
   onScreenSelect,
   onReset,
 }) => {
@@ -206,7 +193,7 @@ const SettingsPrivacy: FC<OwnProps & StateProps> = ({
           <div className="multiline-menu-item">
             <span className="title">{lang('PrivacyPhoneTitle')}</span>
             <span className="subtitle" dir="auto">
-              {getVisibilityValue(privacyPhoneNumber)}
+              {getVisibilityValue(privacy.phoneNumber)}
             </span>
           </div>
         </ListItem>
@@ -219,7 +206,7 @@ const SettingsPrivacy: FC<OwnProps & StateProps> = ({
           <div className="multiline-menu-item">
             <span className="title">{lang('LastSeenTitle')}</span>
             <span className="subtitle" dir="auto">
-              {getVisibilityValue(privacyLastSeen)}
+              {getVisibilityValue(privacy.lastSeen)}
             </span>
           </div>
         </ListItem>
@@ -232,7 +219,7 @@ const SettingsPrivacy: FC<OwnProps & StateProps> = ({
           <div className="multiline-menu-item">
             <span className="title">{lang('PrivacyProfilePhotoTitle')}</span>
             <span className="subtitle" dir="auto">
-              {getVisibilityValue(privacyProfilePhoto)}
+              {getVisibilityValue(privacy.profilePhoto)}
             </span>
           </div>
         </ListItem>
@@ -245,7 +232,20 @@ const SettingsPrivacy: FC<OwnProps & StateProps> = ({
           <div className="multiline-menu-item">
             <span className="title">{lang('PrivacyBio')}</span>
             <span className="subtitle" dir="auto">
-              {getVisibilityValue(privacyBio)}
+              {getVisibilityValue(privacy.bio)}
+            </span>
+          </div>
+        </ListItem>
+        <ListItem
+          narrow
+          className="no-icon"
+          // eslint-disable-next-line react/jsx-no-bind
+          onClick={() => onScreenSelect(SettingsScreens.PrivacyBirthday)}
+        >
+          <div className="multiline-menu-item">
+            <span className="title">{lang('PrivacyBirthday')}</span>
+            <span className="subtitle" dir="auto">
+              {getVisibilityValue(privacy.birthday)}
             </span>
           </div>
         </ListItem>
@@ -258,7 +258,7 @@ const SettingsPrivacy: FC<OwnProps & StateProps> = ({
           <div className="multiline-menu-item">
             <span className="title">{lang('PrivacyForwardsTitle')}</span>
             <span className="subtitle" dir="auto">
-              {getVisibilityValue(privacyForwarding)}
+              {getVisibilityValue(privacy.forwards)}
             </span>
           </div>
         </ListItem>
@@ -271,7 +271,7 @@ const SettingsPrivacy: FC<OwnProps & StateProps> = ({
           <div className="multiline-menu-item">
             <span className="title">{lang('WhoCanCallMe')}</span>
             <span className="subtitle" dir="auto">
-              {getVisibilityValue(privacyPhoneCall)}
+              {getVisibilityValue(privacy.phoneCall)}
             </span>
           </div>
         </ListItem>
@@ -286,7 +286,7 @@ const SettingsPrivacy: FC<OwnProps & StateProps> = ({
           <div className="multiline-menu-item">
             <span className="title">{lang('PrivacyVoiceMessagesTitle')}</span>
             <span className="subtitle" dir="auto">
-              {getVisibilityValue(privacyVoiceMessages)}
+              {getVisibilityValue(privacy.voiceMessages)}
             </span>
           </div>
         </ListItem>
@@ -315,7 +315,7 @@ const SettingsPrivacy: FC<OwnProps & StateProps> = ({
           <div className="multiline-menu-item">
             <span className="title">{lang('WhoCanAddMe')}</span>
             <span className="subtitle" dir="auto">
-              {getVisibilityValue(privacyGroupChats)}
+              {getVisibilityValue(privacy.chatInvite)}
             </span>
           </div>
         </ListItem>
@@ -392,14 +392,7 @@ export default memo(withGlobal<OwnProps>(
       shouldArchiveAndMuteNewNonContact,
       canChangeSensitive,
       shouldNewNonContactPeersRequirePremium,
-      privacyPhoneNumber: privacy.phoneNumber,
-      privacyLastSeen: privacy.lastSeen,
-      privacyProfilePhoto: privacy.profilePhoto,
-      privacyForwarding: privacy.forwards,
-      privacyVoiceMessages: privacy.voiceMessages,
-      privacyGroupChats: privacy.chatInvite,
-      privacyPhoneCall: privacy.phoneCall,
-      privacyBio: privacy.bio,
+      privacy,
       canDisplayChatInTitle,
       canSetPasscode: selectCanSetPasscode(global),
     };
diff --git a/src/components/left/settings/SettingsPrivacyVisibility.tsx b/src/components/left/settings/SettingsPrivacyVisibility.tsx
index e3042ecca..cc0569662 100644
--- a/src/components/left/settings/SettingsPrivacyVisibility.tsx
+++ b/src/components/left/settings/SettingsPrivacyVisibility.tsx
@@ -179,6 +179,8 @@ function PrivacySubsection({
         return lang('PrivacyProfilePhotoTitle');
       case SettingsScreens.PrivacyBio:
         return lang('PrivacyBioTitle');
+      case SettingsScreens.PrivacyBirthday:
+        return lang('PrivacyBirthdayTitle');
       case SettingsScreens.PrivacyForwarding:
         return lang('PrivacyForwardsTitle');
       case SettingsScreens.PrivacyVoiceMessages:
@@ -233,6 +235,8 @@ function PrivacySubsection({
         return SettingsScreens.PrivacyProfilePhotoAllowedContacts;
       case SettingsScreens.PrivacyBio:
         return SettingsScreens.PrivacyBioAllowedContacts;
+      case SettingsScreens.PrivacyBirthday:
+        return SettingsScreens.PrivacyBirthdayAllowedContacts;
       case SettingsScreens.PrivacyForwarding:
         return SettingsScreens.PrivacyForwardingAllowedContacts;
       case SettingsScreens.PrivacyPhoneCall:
@@ -256,6 +260,8 @@ function PrivacySubsection({
         return SettingsScreens.PrivacyProfilePhotoDeniedContacts;
       case SettingsScreens.PrivacyBio:
         return SettingsScreens.PrivacyBioDeniedContacts;
+      case SettingsScreens.PrivacyBirthday:
+        return SettingsScreens.PrivacyBirthdayDeniedContacts;
       case SettingsScreens.PrivacyForwarding:
         return SettingsScreens.PrivacyForwardingDeniedContacts;
       case SettingsScreens.PrivacyPhoneCall:
@@ -355,6 +361,10 @@ export default memo(withGlobal<OwnProps>(
         primaryPrivacy = privacy.bio;
         break;
 
+      case SettingsScreens.PrivacyBirthday:
+        primaryPrivacy = privacy.birthday;
+        break;
+
       case SettingsScreens.PrivacyPhoneP2P:
       case SettingsScreens.PrivacyPhoneCall:
         primaryPrivacy = privacy.phoneCall;
diff --git a/src/components/left/settings/SettingsPrivacyVisibilityExceptionList.tsx b/src/components/left/settings/SettingsPrivacyVisibilityExceptionList.tsx
index 1ba8d450c..b63d4679f 100644
--- a/src/components/left/settings/SettingsPrivacyVisibilityExceptionList.tsx
+++ b/src/components/left/settings/SettingsPrivacyVisibilityExceptionList.tsx
@@ -140,6 +140,9 @@ function getCurrentPrivacySettings(global: GlobalState, screen: SettingsScreens)
     case SettingsScreens.PrivacyBioAllowedContacts:
     case SettingsScreens.PrivacyBioDeniedContacts:
       return privacy.bio;
+    case SettingsScreens.PrivacyBirthdayAllowedContacts:
+    case SettingsScreens.PrivacyBirthdayDeniedContacts:
+      return privacy.birthday;
     case SettingsScreens.PrivacyPhoneCallAllowedContacts:
     case SettingsScreens.PrivacyPhoneCallDeniedContacts:
       return privacy.phoneCall;
diff --git a/src/components/left/settings/helpers/privacy.ts b/src/components/left/settings/helpers/privacy.ts
index 6d455b327..9249d4c73 100644
--- a/src/components/left/settings/helpers/privacy.ts
+++ b/src/components/left/settings/helpers/privacy.ts
@@ -19,6 +19,10 @@ export function getPrivacyKey(screen: SettingsScreens): ApiPrivacyKey | undefine
     case SettingsScreens.PrivacyBioAllowedContacts:
     case SettingsScreens.PrivacyBioDeniedContacts:
       return 'bio';
+    case SettingsScreens.PrivacyBirthday:
+    case SettingsScreens.PrivacyBirthdayAllowedContacts:
+    case SettingsScreens.PrivacyBirthdayDeniedContacts:
+      return 'birthday';
     case SettingsScreens.PrivacyForwarding:
     case SettingsScreens.PrivacyForwardingAllowedContacts:
     case SettingsScreens.PrivacyForwardingDeniedContacts:
diff --git a/src/components/main/ConfettiContainer.tsx b/src/components/main/ConfettiContainer.tsx
index 1d39ac11c..a7c3e00f7 100644
--- a/src/components/main/ConfettiContainer.tsx
+++ b/src/components/main/ConfettiContainer.tsx
@@ -1,8 +1,8 @@
 import type { FC } from '../../lib/teact/teact';
-import React, { memo, useCallback, useRef } from '../../lib/teact/teact';
+import React, { memo, useRef } from '../../lib/teact/teact';
 import { withGlobal } from '../../global';
 
-import type { TabState } from '../../global/types';
+import type { ConfettiStyle, TabState } from '../../global/types';
 
 import { requestMeasure } from '../../lib/fasterdom/fasterdom';
 import { selectTabState } from '../../global/selectors';
@@ -11,6 +11,7 @@ import { pick } from '../../util/iteratees';
 
 import useAppLayout from '../../hooks/useAppLayout';
 import useForceUpdate from '../../hooks/useForceUpdate';
+import useLastCallback from '../../hooks/useLastCallback';
 import useSyncEffect from '../../hooks/useSyncEffect';
 import useWindowSize from '../../hooks/window/useWindowSize';
 
@@ -53,27 +54,20 @@ const ConfettiContainer: FC<StateProps> = ({ confetti }) => {
 
   const defaultConfettiAmount = isMobile ? 50 : 100;
   const {
-    lastConfettiTime, top, width, left, height,
+    lastConfettiTime, top, width, left, height, style = 'poppers',
   } = confetti || {};
 
-  const generateConfetti = useCallback((w: number, h: number, amount = defaultConfettiAmount) => {
+  const generateConfetti = useLastCallback((w: number, h: number, amount = defaultConfettiAmount) => {
     for (let i = 0; i < amount; i++) {
-      const leftSide = i % 2;
-      const pos = {
-        x: w * (leftSide ? -0.1 : 1.1),
-        y: h * 0.75,
-      };
-      const randomX = Math.random() * w * 1.5;
-      const randomY = -h / 2 - Math.random() * h;
-      const velocity = {
-        x: leftSide ? randomX : randomX * -1,
-        y: randomY,
-      };
+      const {
+        position, velocity,
+      } = generateRandomPositionData(style, w, h, i);
+
+      const size = DEFAULT_CONFETTI_SIZE + randomNumberAroundZero(DEFAULT_CONFETTI_SIZE / 2);
 
       const randomColor = CONFETTI_COLORS[Math.floor(Math.random() * CONFETTI_COLORS.length)];
-      const size = DEFAULT_CONFETTI_SIZE;
       confettiRef.current.push({
-        pos,
+        pos: position,
         size,
         color: randomColor,
         velocity,
@@ -84,9 +78,9 @@ const ConfettiContainer: FC<StateProps> = ({ confetti }) => {
         frameCount: 0,
       });
     }
-  }, [defaultConfettiAmount]);
+  });
 
-  const updateCanvas = useCallback(() => {
+  const updateCanvas = useLastCallback(() => {
     if (!canvasRef.current || !isRafStartedRef.current) {
       return;
     }
@@ -121,7 +115,7 @@ const ConfettiContainer: FC<StateProps> = ({ confetti }) => {
       };
 
       const newVelocity = {
-        x: velocity.x * 0.98, // Air Resistance
+        x: velocity.x * 0.5 ** (diff / 1), // Air Resistance
         y: velocity.y += diff * 1000, // Gravity
       };
 
@@ -167,7 +161,7 @@ const ConfettiContainer: FC<StateProps> = ({ confetti }) => {
     } else {
       isRafStartedRef.current = false;
     }
-  }, []);
+  });
 
   useSyncEffect(([prevConfettiTime]) => {
     let hideTimeout: ReturnType<typeof setTimeout>;
@@ -189,7 +183,7 @@ const ConfettiContainer: FC<StateProps> = ({ confetti }) => {
     return undefined;
   }
 
-  const style = buildStyle(
+  const containerStyle = buildStyle(
     Boolean(top) && `top: ${top}px`,
     Boolean(left) && `left: ${left}px`,
     Boolean(width) && `width: ${width}px`,
@@ -197,7 +191,7 @@ const ConfettiContainer: FC<StateProps> = ({ confetti }) => {
   );
 
   return (
-    <div id="Confetti" className={styles.root} style={style}>
+    <div id="Confetti" className={styles.root} style={containerStyle}>
       <canvas ref={canvasRef} className={styles.canvas} width={windowSize.width} height={windowSize.height} />
     </div>
   );
@@ -206,3 +200,46 @@ const ConfettiContainer: FC<StateProps> = ({ confetti }) => {
 export default memo(withGlobal(
   (global): StateProps => pick(selectTabState(global), ['confetti']),
 )(ConfettiContainer));
+
+function generateRandomPositionData(
+  style: ConfettiStyle, containerWidth: number, containerHeight: number, index: number,
+) {
+  if (style === 'poppers') {
+    const leftSide = index % 2;
+    const position = {
+      x: containerWidth * (leftSide ? -0.1 : 1.1),
+      y: containerHeight * 0.66,
+    };
+    const randomX = Math.random() * containerWidth;
+    const randomY = -containerHeight - randomNumberAroundZero(containerHeight * 0.75);
+    const velocity = {
+      x: leftSide ? randomX : randomX * -1,
+      y: randomY,
+    };
+
+    return {
+      position,
+      velocity,
+    };
+  } else {
+    const position = {
+      x: Math.random() * containerWidth,
+      y: -DEFAULT_CONFETTI_SIZE * 2,
+    };
+    const randomX = randomNumberAroundZero(containerWidth);
+    const randomY = -containerHeight * Math.random() * 1.25;
+    const velocity = {
+      x: randomX,
+      y: randomY,
+    };
+
+    return {
+      position,
+      velocity,
+    };
+  }
+}
+
+function randomNumberAroundZero(max: number = 1) {
+  return Math.random() * max - max / 2;
+}
diff --git a/src/components/main/Main.tsx b/src/components/main/Main.tsx
index 3fd1557dd..8da311c01 100644
--- a/src/components/main/Main.tsx
+++ b/src/components/main/Main.tsx
@@ -236,6 +236,7 @@ const Main: FC<OwnProps & StateProps> = ({
   const {
     initMain,
     loadAnimatedEmojis,
+    loadBirthdayNumbersStickers,
     loadNotificationSettings,
     loadNotificationExceptions,
     updateIsOnline,
@@ -338,6 +339,7 @@ const Main: FC<OwnProps & StateProps> = ({
       initMain();
       loadAvailableReactions();
       loadAnimatedEmojis();
+      loadBirthdayNumbersStickers();
       loadGenericEmojiEffects();
       loadNotificationSettings();
       loadNotificationExceptions();
diff --git a/src/components/right/Profile.tsx b/src/components/right/Profile.tsx
index 487b46018..390de827f 100644
--- a/src/components/right/Profile.tsx
+++ b/src/components/right/Profile.tsx
@@ -62,12 +62,12 @@ import useProfileViewportIds from './hooks/useProfileViewportIds';
 import useTransitionFixes from './hooks/useTransitionFixes';
 
 import Audio from '../common/Audio';
-import ChatExtra from '../common/ChatExtra';
 import Document from '../common/Document';
 import GroupChatInfo from '../common/GroupChatInfo';
 import Media from '../common/Media';
 import NothingFound from '../common/NothingFound';
 import PrivateChatInfo from '../common/PrivateChatInfo';
+import ChatExtra from '../common/profile/ChatExtra';
 import ProfileInfo from '../common/ProfileInfo';
 import WebLink from '../common/WebLink';
 import ChatList from '../left/main/ChatList';
diff --git a/src/components/ui/ListItem.scss b/src/components/ui/ListItem.scss
index 3ec8f08d9..9a00936bd 100644
--- a/src/components/ui/ListItem.scss
+++ b/src/components/ui/ListItem.scss
@@ -80,7 +80,7 @@
       border-radius: 0 ;
     }
 
-    > .icon {
+    > .ListItem-main-icon {
       font-size: 1.5rem;
       margin-inline-start: 0.125rem;
       margin-inline-end: 1.25rem;
@@ -125,7 +125,7 @@
   }
 
   &.multiline {
-    .ListItem-button > .icon {
+    .ListItem-button > .ListItem-main-icon {
       position: relative;
     }
   }
@@ -194,7 +194,7 @@
     .ListItem-button {
       color: var(--color-error);
 
-      .icon {
+      .ListItem-main-icon {
         color: inherit;
       }
     }
diff --git a/src/components/ui/ListItem.tsx b/src/components/ui/ListItem.tsx
index 6d0be7603..e1202c283 100644
--- a/src/components/ui/ListItem.tsx
+++ b/src/components/ui/ListItem.tsx
@@ -16,6 +16,7 @@ import useLang from '../../hooks/useLang';
 import useLastCallback from '../../hooks/useLastCallback';
 import useMenuPosition from '../../hooks/useMenuPosition';
 
+import Icon from '../common/Icon';
 import Button from './Button';
 import Menu from './Menu';
 import MenuItem from './MenuItem';
@@ -47,6 +48,7 @@ interface OwnProps {
   iconClassName?: string;
   leftElement?: TeactNode;
   secondaryIcon?: IconName;
+  secondaryIconClassName?: string;
   rightElement?: TeactNode;
   buttonClassName?: string;
   className?: string;
@@ -84,6 +86,7 @@ const ListItem: FC<OwnProps> = ({
   buttonClassName,
   menuBubbleClassName,
   secondaryIcon,
+  secondaryIconClassName,
   rightElement,
   className,
   style,
@@ -246,20 +249,20 @@ const ListItem: FC<OwnProps> = ({
         )}
         {leftElement}
         {icon && (
-          <i className={buildClassName('icon', `icon-${icon}`, iconClassName)} />
+          <Icon name={icon} className={buildClassName('ListItem-main-icon', iconClassName)} />
         )}
         {multiline && (<div className="multiline-item">{children}</div>)}
         {!multiline && children}
         {secondaryIcon && (
           <Button
-            className="secondary-icon"
+            className={buildClassName('secondary-icon', secondaryIconClassName)}
             round
             color="translucent"
             size="smaller"
             onClick={handleSecondaryIconClick}
             onMouseDown={handleSecondaryIconMouseDown}
           >
-            <i className={`icon icon-${secondaryIcon}`} />
+            <Icon name={secondaryIcon} />
           </Button>
         )}
         {rightElement}
diff --git a/src/config.ts b/src/config.ts
index 363313755..2ff1a7b58 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -213,6 +213,8 @@ export const BASE_EMOJI_KEYWORD_LANG = 'en';
 export const MENU_TRANSITION_DURATION = 200;
 export const SLIDE_TRANSITION_DURATION = 450;
 
+export const BIRTHDAY_NUMBERS_SET = 'FestiveFontEmoji';
+
 export const VIDEO_WEBM_TYPE = 'video/webm';
 export const GIF_MIME_TYPE = 'image/gif';
 
diff --git a/src/global/actions/api/settings.ts b/src/global/actions/api/settings.ts
index f3a3515f4..06b472bae 100644
--- a/src/global/actions/api/settings.ts
+++ b/src/global/actions/api/settings.ts
@@ -421,6 +421,7 @@ addActionHandler('loadPrivacySettings', async (global): Promise<void> => {
     callApi('fetchPrivacySettings', 'phoneP2P'),
     callApi('fetchPrivacySettings', 'voiceMessages'),
     callApi('fetchPrivacySettings', 'bio'),
+    callApi('fetchPrivacySettings', 'birthday'),
   ]);
 
   if (result.some((e) => e === undefined)) {
@@ -438,6 +439,7 @@ addActionHandler('loadPrivacySettings', async (global): Promise<void> => {
     phoneP2PSettings,
     voiceMessagesSettings,
     bioSettings,
+    birthdaySettings,
   ] = result as {
     users: ApiUser[];
     rules: ApiPrivacySettings;
@@ -463,6 +465,7 @@ addActionHandler('loadPrivacySettings', async (global): Promise<void> => {
         phoneP2P: phoneP2PSettings.rules,
         voiceMessages: voiceMessagesSettings.rules,
         bio: bioSettings.rules,
+        birthday: birthdaySettings.rules,
       },
     },
   };
diff --git a/src/global/actions/api/symbols.ts b/src/global/actions/api/symbols.ts
index d36d91dbb..1ebdf277d 100644
--- a/src/global/actions/api/symbols.ts
+++ b/src/global/actions/api/symbols.ts
@@ -4,6 +4,7 @@ import type {
 import type { RequiredGlobalActions } from '../../index';
 import type { ActionReturnType, GlobalState, TabArgs } from '../../types';
 
+import { BIRTHDAY_NUMBERS_SET } from '../../../config';
 import { getCurrentTabId } from '../../../util/establishMultitabRole';
 import { buildCollectionByKey } from '../../../util/iteratees';
 import { translate } from '../../../util/langProvider';
@@ -267,6 +268,26 @@ addActionHandler('loadAnimatedEmojis', async (global): Promise<void> => {
   setGlobal(global);
 });
 
+addActionHandler('loadBirthdayNumbersStickers', async (global): Promise<void> => {
+  const emojis = await callApi('fetchStickers', {
+    stickerSetInfo: {
+      shortName: BIRTHDAY_NUMBERS_SET,
+    },
+  });
+  if (!emojis) {
+    return;
+  }
+
+  global = getGlobal();
+
+  global = {
+    ...global,
+    birthdayNumbers: { ...emojis.set, stickers: emojis.stickers },
+  };
+
+  setGlobal(global);
+});
+
 addActionHandler('loadGenericEmojiEffects', async (global): Promise<void> => {
   const stickerSet = await callApi('fetchGenericEmojiEffects');
   if (!stickerSet) {
diff --git a/src/global/helpers/symbols.ts b/src/global/helpers/symbols.ts
index aeef7e964..b4d9df016 100644
--- a/src/global/helpers/symbols.ts
+++ b/src/global/helpers/symbols.ts
@@ -5,6 +5,10 @@ export function getStickerPreviewHash(stickerId: string) {
   return `sticker${stickerId}?size=m`;
 }
 
+export function getStickerMediaHash(stickerId: string) {
+  return `document${stickerId}`;
+}
+
 export function containsCustomEmoji(formattedText: ApiFormattedText) {
   return formattedText.entities?.some((e) => e.type === ApiMessageEntityTypes.CustomEmoji);
 }
diff --git a/src/global/types.ts b/src/global/types.ts
index 893dcf260..38db7859d 100644
--- a/src/global/types.ts
+++ b/src/global/types.ts
@@ -148,6 +148,8 @@ export type IDimensions = {
 
 export type ApiPaymentStatus = 'paid' | 'failed' | 'pending' | 'cancelled';
 
+export type ConfettiStyle = 'poppers' | 'top-down';
+
 export interface TabThread {
   scrollOffset?: number;
   replyStack?: number[];
@@ -602,6 +604,7 @@ export type TabState = {
     left?: number;
     width?: number;
     height?: number;
+    style?: ConfettiStyle;
   };
 
   urlAuth?: {
@@ -970,6 +973,7 @@ export type GlobalState = {
   animatedEmojis?: ApiStickerSet;
   animatedEmojiEffects?: ApiStickerSet;
   genericEmojiEffects?: ApiStickerSet;
+  birthdayNumbers?: ApiStickerSet;
   defaultTopicIconsId?: string;
   defaultStatusIconsId?: string;
   premiumGifts?: ApiStickerSet;
@@ -2518,6 +2522,7 @@ export interface ActionPayloads {
   loadAnimatedEmojis: undefined;
   loadGreetingStickers: undefined;
   loadGenericEmojiEffects: undefined;
+  loadBirthdayNumbersStickers: undefined;
 
   addRecentSticker: {
     sticker: ApiSticker;
@@ -2783,6 +2788,7 @@ export interface ActionPayloads {
     left: number;
     width: number;
     height: number;
+    style?: ConfettiStyle;
   } & WithTabId) | WithTabId;
 
   updateAttachmentSettings: {
diff --git a/src/types/index.ts b/src/types/index.ts
index 704f74c54..dab3c1c57 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -185,6 +185,7 @@ export enum SettingsScreens {
   PrivacyLastSeen,
   PrivacyProfilePhoto,
   PrivacyBio,
+  PrivacyBirthday,
   PrivacyPhoneCall,
   PrivacyPhoneP2P,
   PrivacyForwarding,
@@ -199,6 +200,8 @@ export enum SettingsScreens {
   PrivacyProfilePhotoDeniedContacts,
   PrivacyBioAllowedContacts,
   PrivacyBioDeniedContacts,
+  PrivacyBirthdayAllowedContacts,
+  PrivacyBirthdayDeniedContacts,
   PrivacyPhoneCallAllowedContacts,
   PrivacyPhoneCallDeniedContacts,
   PrivacyPhoneP2PAllowedContacts,
@@ -380,7 +383,7 @@ export type ProfileTabType =
   | 'dialogs';
 export type SharedMediaType = 'media' | 'documents' | 'links' | 'audio' | 'voice';
 export type ApiPrivacyKey = 'phoneNumber' | 'addByPhone' | 'lastSeen' | 'profilePhoto' | 'voiceMessages' |
-'forwards' | 'chatInvite' | 'phoneCall' | 'phoneP2P' | 'bio';
+'forwards' | 'chatInvite' | 'phoneCall' | 'phoneP2P' | 'bio' | 'birthday';
 export type PrivacyVisibility = 'everybody' | 'contacts' | 'closeFriends' | 'nonContacts' | 'nobody';
 
 export enum ProfileState {