The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and DiffieβHellman secure key exchange. The platform supports two types of channels: public and private. The former can be found in search, and anyone can join them, whereas the latter can be joined only via invitation links. Telegramβs main feature list may cross over with other apps, but there are many specific differences between it and its competitors. Here is a short list some of the major features that may push you to switch messaging apps.
Telegram also includes useful security options in this menu, which differ in name slightly on Android and iPhone. Use Passcode Lock to keep people from reading your chats. You can review all Active Sessions and terminate any logins that you no longer use. You donβt 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. Self-destruct is a popular feature on Telegram, but it has been limited to the separate βSecret Chatβ option only. However, with the recent update, now you can self-destruct media like photos and videos on normal chats too. Just select a photo or video and then tap on the βtimerβ button. Now, you can choose the time after which the media will be deleted from everywhere. Improved Login Flow
The feature is available to Premium users starting today. To set emoji statuses, tap the Premium badge at the top of your chat list or go to Settings to change status. Press and hold an emoji to set a status for a specific duration. Then choose Change Number and follow the instructions. This will move all messages, clients, and media to your new mobile number. Plus, Telegram will automatically add your new number in the address books of all your contacts. This update is being rolled out gradually. If your app is not offering you to update, please wait β the new version will become available soon. Utilize Telegram Bots
If you love Twitter polls, well, now you can get the same feature on Telegram Groups as well. You can create both anonymous and visible polls and also schedule them accordingly. Other than that, there is also a Quiz Mode which allows you to see who voted for what. And the best part is that you can set up quizzes with multiple answers. So, if you run a Telegram group, this is the best way to settle scores with your friends and family. To create polls, simply tap on the βattachmentβ icon and select the βPollsβ menu. And for Quizzes, you can go through Telegramβs guide over here. Premium Voice-to-Text
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