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The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange. Adaptive (Android) or Automatic (iOS): The mode will automatically switch based on the light level around you; you can define the threshold. Lock Your Conversations

Is Telegram free? Premium Telegram Premium To make such a group or find people near you, swipe right on the homepage, tap on “Contacts”, and then tap on “Find People Nearby”. You will see a list of nearby people and groups sorted by distance. While you can receive/send files irrespective of their type and size, you can disable automatic media download and auto-play media to save mobile data. This way, you can also avoid downloading unnecessarily large files.

If you are a group admin and it’s getting hard for you to manage the group due to the sheer amount of messages, you can use utilize the slow mode feature. In addition to these functions, you can enable in-app browsing that lets you open external links within the app. All these options are available under the “Chat Settings” section. Share My Live Location continually updates that chat for the period you specify. Be careful about giving away too much information when using this. 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.

Telegram Mute Option First and foremost, Telegram’s headline feature is privacy, and to ensure this it employs end-to-end encryption. This is what stops those outside a two-way conversation — be it a company, the government, hackers, or someone else — from seeing what has been sent.