Upcoming features in Telegram 8.3 Update
— Text recognition on images (iOS).
— New built-in themes.
— New Devices menu, disable incoming secret chats and calls for each device.
— Choose your file manager for file attachments (Android).
— Calendar and date range deletion.
— Restrict forwarding and saving media in private chats and groups.
— Send messages on behalf of a channel.
— Listen to playlists in reversed order or shuffle them (Desktop).