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How does Telegram work? Private Chats in Telegram Settings Create APIs

Telegram allows edit, unsend sent messages even for the other people on the same chat. It allows to unsend messages shared with the first 48 hours after sending. To edit any element’s color, tap on it and then select your desired color. Once you are done editing, tap on Save Theme and your customized theme will be saved and applied. The option to automatically save media to Gallery is back with renewed vigor: saving media can now be enabled and disabled separately for chats with users, groups or channels. Bot API: lets you build programs that use Telegram messages for an interface. You don’t need to have knowledge of MTProto encryption protocol. The intermediary server will handle all communication and encryption with Telegram API for you.

After that, hit the More button (triple-dot icon) and choose Enable Auto-Delete in the popup menu. Next, choose the desired period of time like 1 day, 1 week, or 1 month. If you would rather want to go with a custom period of time, tap Other and then adjust the time. Telegram has a unique feature called Channels that allow you to broadcast messages to large audiences. Unlike Groups, Telegram Channels can have an unlimited amount of subscribers, and only admins have the right to post content. Open a Telegram chat To lock your messages, go to “Settings”, “Privacy and Security” and tap on “Passcode Lock”. You will be asked to set a four-digit passcode and confirm it. Once you do that, you will find additional options to “unlock the app with fingerprint” and “auto-lock” it after a specific duration.

Telegram also has an auto-night mode that you can use to save your eyes at night! Edit and replace pictures while sending