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Telegram’s core functionality is the same as most other messaging apps: You can message other Telegram users, create group conversations, call contacts, make video calls, and send files and stickers. However, there are a few specific features that make it work differently from other chat apps. Add People Based On Your Location Terminate old sessions Sometimes you don’t want to leave any evidence of what nonsense you are about to say. Instead of deleting chats manually, you can use self destruct messages on secret chats by setting a timer.

App Passcode Options This update is being rolled out gradually. If your app is not offering you to update, please wait – the new version will become available soon. 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. That would be lead to provide more benefits when accessing your Telegram chat from different devices you have.

You don’t have to start from scratch to make Telegram apps. TDLib (Telegram Database Library) makes it easy to develop feature-rich and secure apps. It takes care of local data storage, network implementation details, and encryption so that you can focus on design and interfaces. Hide Telegram Profile Photo