Official Version from Web Telegram (Universal) What's New: Reactions, Spoilers, Translation and QR Codes • Double tap a message to send a quick :thumbsup: reaction. • Tap on the message for more reactions. • Add 'Spoiler' formatting to hide some or all of the contents of a message. • Turn on Translation in Settings > Languages, then tap a message to translate it. • Generate custom QR Codes for any public t.me link – works for profiles, groups, bots and channels. See all the other changes in-app or on our blog.