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All your normal chat media will be saved in your cloud storage. But, secret chats are not a part of the Telegram cloud. If you like to use dark themes only in the night so that the app doesn’t blind you, enabling auto-night mode can save you a lot of hassle. Once you turn the auto-night mode on, the app will automatically switch to dark mode at the scheduled time. To enable auto-night mode go to Settings-> Chat Settings-> Themes and tap on Auto-Night Mode. Here you can select between Automatic and Scheduled. Telegram may be among the most popular messaging services in the world, yet there are still many who don’t know what it’s all about. The app is often name-dropped in discussions regarding online privacy and security, but aren’t all messaging apps secure? Don’t more popular apps like WhatsApp and Facebook Messenger (despite their ties to Facebook) also have the fabled “end-to-end” encryption? What makes Telegram so special?

On the same page, Telegram also lists one of its two tenets of internet privacy as “protecting your personal data from third parties, such as marketers, advertisers, etc.” That puts it in stark contrast to a myriad of services from Facebook, Google, Amazon, and others. The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange. Speaking of multiples, Telegram allows you to upload additional profile photos. While the latest photo is the profile picture your contacts will see, they can swipe to see the rest of your pictures. Telegram gives you an option where you can select who can see your last seen time. To configure this, go to “Settings”, “Privacy and Security” and then tap on “Last Seen & Online”. You can share it with everybody, or people in your contact list, or nobody, or add exceptions like “never share with” XYZ.

In fact, Telegram supports verifiable builds that allow outside developers to check whether the code published on GitHub is the exact same code that is used to create the app, which you have downloaded from Google Play or App Store. There’s no denying the fact that Telegram became as popular as it is because of its focus on privacy. The service not only provides end-to-end encryption on the server-side of the things but also allows users to lock their chats. This is great for safeguarding your personal chats when you are handing out your device to anyone else. 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. Telegram now allows you to add people who are near you. If the person on the other side has made his/her profile visible, you can see his/her name in the search. Just tap on the name to exchange contact info.

This update includes over 100 fixes and optimizations to the mobile and desktop apps – eliminating bugs, improving speed, and expanding minor features. iOS users with the latest iPhones and iPads get significantly smoother animations (120 FPS) throughout the app. Android users will notice better audio and video quality in voice and video messages, along with options to set alternative app icons, clear all recent stickers at once and translate user bios or chat descriptions. Advanced Chat Options