v 4.6.0

• Emoji Profile Pictures. Quickly create group and profile pictures from animated emoji and stickers with the new "Use an Emoji" option.
• Emoji Categories. Filter stickers and emoji by categories like "love", "cheers" or "sleeping" in the sticker and emoji tabs.
• Chat Translation. As a Premium user, translate entire chats in real time as you scroll them or receive new messages.
• Media Permissions in Groups. Control whether members of your groups can send 9 distinct media types – like Photos, Voice or Video Messages.
• Select Chats for Bots. Bot developers can now let users quickly select groups, channels or contacts that meet predefined criteria (more in @botnews).
• Open in New Window. Open chats or additional accounts in separate windows.