diff --git a/data/client/macos-beta/Assets.car/Icon_PrivacySettings_AutoDelete24x24.png b/data/client/macos-beta/Assets.car/Icon_PrivacySettings_AutoDelete24x24.png
new file mode 100644
index 0000000000..8f222e4a63
--- /dev/null
+++ b/data/client/macos-beta/Assets.car/Icon_PrivacySettings_AutoDelete24x24.png
@@ -0,0 +1 @@
+d3d6d338efb4e7ac4b45914e94910be5e0e33a683fd7770bf6587544c0674ec4
\ No newline at end of file
diff --git a/data/client/macos-beta/Assets.car/Icon_PrivacySettings_AutoDelete24x24@2x.png b/data/client/macos-beta/Assets.car/Icon_PrivacySettings_AutoDelete24x24@2x.png
new file mode 100644
index 0000000000..8abf493d07
--- /dev/null
+++ b/data/client/macos-beta/Assets.car/Icon_PrivacySettings_AutoDelete24x24@2x.png
@@ -0,0 +1 @@
+1d4ba0d8345194ba98cb1f15a0adc914e3ae693b7b3492943bd60826adbcadad
\ No newline at end of file
diff --git a/data/client/macos-beta/Telegram.app/Contents/Resources/AppIcon.icns b/data/client/macos-beta/Telegram.app/Contents/Resources/AppIcon.icns
index 9bb3b81358..ab5b99598a 100644
--- a/data/client/macos-beta/Telegram.app/Contents/Resources/AppIcon.icns
+++ b/data/client/macos-beta/Telegram.app/Contents/Resources/AppIcon.icns
@@ -1 +1 @@
-1ff1e273a0c53670de4e7be9b6e9271b6e6a498858b93380f61c30eaf40f5767
\ No newline at end of file
+871fbdec9fd8c09283aa9fa11ee8031f08670764148cedfbfcf406245676519d
\ No newline at end of file
diff --git a/data/client/macos-beta/Telegram.app/Contents/Resources/default.metallib b/data/client/macos-beta/Telegram.app/Contents/Resources/default.metallib
index c650300144..a036b5741b 100644
--- a/data/client/macos-beta/Telegram.app/Contents/Resources/default.metallib
+++ b/data/client/macos-beta/Telegram.app/Contents/Resources/default.metallib
@@ -1 +1 @@
-65f6df6388c246fe28149191a6bb0b2fa2b3e29e84db10dabae88e5ad8245a30
\ No newline at end of file
+a07b52c9ee48ee8d8aa7b8aa0bd9a1bf1d1d5173f3a28b4bee1426d7de1882e5
\ No newline at end of file
diff --git a/data/client/macos-beta/Telegram.app/Contents/Resources/en.lproj/Localizable.strings b/data/client/macos-beta/Telegram.app/Contents/Resources/en.lproj/Localizable.strings
index 16494e07d1..1e043a1204 100644
--- a/data/client/macos-beta/Telegram.app/Contents/Resources/en.lproj/Localizable.strings
+++ b/data/client/macos-beta/Telegram.app/Contents/Resources/en.lproj/Localizable.strings
@@ -335,11 +335,11 @@
 "Chat.Service.Group.TopicEdited.Resumed" = "%1$@ restarted topic";
 
 
-"Chat.Service.Group.TopicEdited.You.Hided" = "You hided general topic";
-"Chat.Service.Group.TopicEdited.You.Unhided" = "You unhided general topic";
+"Chat.Service.Group.TopicEdited.You.Hided" = "You hid general topic";
+"Chat.Service.Group.TopicEdited.You.Unhided" = "You unhid general topic";
 
-"Chat.Service.Group.TopicEdited.Hided" = "%1$@ hided general topic";
-"Chat.Service.Group.TopicEdited.Unhided" = "%1$@ unhided general topic";
+"Chat.Service.Group.TopicEdited.Hided" = "%1$@ hid general topic";
+"Chat.Service.Group.TopicEdited.Unhided" = "%1$@ unhid general topic";
 
 
 "Chat.Input.Mute" = "Mute";
@@ -682,8 +682,8 @@
 "Error.Username.AlreadyTaken" = "This username is already taken.";
 "UsernameSettings.Done" = "Done";
 
-"Username.UsernamePurchaseAvailable" = "Sorry, this username is occupied by someone. But it's available for purchase on [fragment.com]().";
-"Channel.Username.UsernamePurchaseAvailable" = "Sorry, this link is occupied by someone. But it's available for purchase on [fragment.com]().";
+"Username.UsernamePurchaseAvailable" = "This username is already taken. However, it is currently available for purchase. [Learn more...](fragment.com)";
+"Channel.Username.UsernamePurchaseAvailable" = "This link is already taken. However, it is currently available for purchase. [Learn more...](fragment.com)";
 
 
 "Search.Separator.ChatsAndContacts" = "contacts and chats";
@@ -2360,6 +2360,15 @@
 "PrivacySettings.DeleteAccountDescription" = "If you do not come online at least once within this period, your account will be deleted along with all messages and contacts.";
 "PrivacySettings.DeleteAccount" = "If Away For";
 
+
+
+"PrivacySettings.GlobalTimer" = "Auto-Delete Messages";
+"PrivacySettings.GlobalTimer.Info" = "Automatically delete messages for everyone after a period of time in all new chats you start.";
+
+"PrivacySettings.GlobalTimer.Never" = "Off";
+"PrivacySettings.GlobalTimer.Disable" = "Disable";
+
+
 "Peer.CreatePeer.Context.UpdatePhoto" = "Update photo";
 "Peer.CreatePeer.Context.RemovePhoto" = "Remove photo";
 
@@ -7002,3 +7011,23 @@
 
 "Chat.Context.ReportFalsePositive" = "Report False Positive";
 "Chat.Context.ReportFalsePositive.Thanks" = "Telegram moderators will review your feedback. Thank you.";
+
+
+"PrivacySettings.GlobalTimer.Group" = "Automatically delete messages sent in this group for everyone after a period of time";
+
+
+"GlobalTimer.Title" = "Auto-Delete Messages";
+"GlobalTimer.Block.Header" = "SELF-DESTRUCT TIMER";
+
+"GlobalTimer.Block.Info" = "If enabled, all new messages in chats you start will be automatically deleted for everyone at some point after they have been sent. This will not affect your existing chats.";
+
+"GlobalTimer.Block.Enabled.Info" = "All new messages in chats you started will be automatically deleted for everyone 1 week after they have been sent. You can also [apply this setting for your existing chats]().";
+
+"GlobalTimer.SetCustomTime" = "Set Custom Time";
+"GlobalTimer.Off" = "Off";
+
+
+"GlobalTimer.Confirm.Title" = "Self-Destruct Timer";
+"GlobalTimer.Confirm.Text" = "Are you sure you want all messages in new chats started by you to be automatically deleted for everyone %1$@ after they have been sent?";
+"GlobalTimer.Confirm.Ok" = "Enable Auto-Deletion";
+
diff --git a/data/client/macos-beta/Telegram.app/Contents/Resources/global_autoremove.tgs b/data/client/macos-beta/Telegram.app/Contents/Resources/global_autoremove.tgs
new file mode 100644
index 0000000000..f0517b5406
--- /dev/null
+++ b/data/client/macos-beta/Telegram.app/Contents/Resources/global_autoremove.tgs
@@ -0,0 +1 @@
+3fa40c9e7daf9f509b9264436cd3890ee2bad0f2046037eca94cb1e2e4ef4b1c
\ No newline at end of file
diff --git a/data/client/macos-beta/Telegram.app/Contents/Resources/menu_bio.tgs b/data/client/macos-beta/Telegram.app/Contents/Resources/menu_bio.tgs
new file mode 100644
index 0000000000..131943c24e
--- /dev/null
+++ b/data/client/macos-beta/Telegram.app/Contents/Resources/menu_bio.tgs
@@ -0,0 +1 @@
+c315b919d2a9ee022cef42a69856a3cb38e1d114619213cb7a39343f4f4d657b
\ No newline at end of file