Under the App Icon section, you should see a handful of pre-defined app icons such as Aqua, Sunset, Mono Black, Classic, Classic Black, Filled, and Filled Black. Now, choose a suitable app icon and you are all set! Since an update in 2019, Telegram has allowed users to delete messages sent by other users, across all devices. It’s a somewhat divisive feature. Having your messages deleted by someone else doesn’t feel very good. But if your conversation is between you and a person you trust, it’s another handy way to control your online communications. There's also a hidden menu that appears when you long-press on the Send button. Choose Schedule message to delay sending until a time in the future. You can also tap Send When Online to send the message when the other person is next active on Telegram.
Turn on Secret Chat Voice messages can be converted to text for those times you don't want to listen, but want to see what it says. You can rate transcriptions to help improve them. You’ll have to be especially concerned with privacy to want to do this — it means you’ll never have a chat log — nonetheless, it’s a nice option that Facebook Messenger, WhatsApp, and WeChat don’t have. Mute a Telegram chat
Premium Telegram Premium Terminate Active Sessions Visible Votes: Creator can allow everyone in the group to see who voted for what. Telegram Settings
In some countries, Sponsored Messages are shown in large, public one-to-many channels. These minimalist, privacy-conscious s help support Telegram's operating costs, but will no longer appear for subscribers of Telegram Premium. Finally, if you don't want to disturb the other person, choose Send without sound to silently deliver the message to the other party without them getting a notification.
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