الكاتبة رويدة الدعمي

الكاتبة رويدة الدعمي Telegram

Telegram Schedule Options Users on macOS now have a quick way to generate a custom profile picture – choose any sticker or animated emoji as the focus, and add a colorful gradient background. You can set one for your own profile, or as a group or channel photo – making it easy to create a themed icon for chats without searching for stock photos. To enable or disable this service, go to “Settings”, “Notification and Sounds”, and swipe down to the “Other” section. You will also find a “Repeat Notifications” option, which you can select as per your convenience.

Telegram supports two layers of secure encryption. Cloud Chats use server-client encryption while Secret Chats use an additional layer of client-client encryption. All content is encrypted in the same way — be it media, text, or files. Auto-download and Auto-play Media The aforementioned secret chats are where you can take part in end-to-end encrypted messaging with a contact. But that’s not its only benefit: Secret chats also don’t allow a person forward messages from there or take screenshots. Of course, someone could take a picture of the screen with another device, but it’s still discouraged, and it’s bolstered by another feature: self-destruct timers. With these features, you're ready to become an advanced Telegram user and take full advantage of the app. There are lots of little touches around the app that make it a joy to use, so you may find even more.

The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange. Turn off/on the auto-night mode {} If you want to add a second number instead of migrating, Telegram also lets you use multiple accounts at once. For Android, on the left sidebar, tap your contact info to expand the account switcher and choose Add Account. On iPhone, tap Edit on the profile page and choose Add Another Account.

Everyone (default one: Allow everyone to view your profile. 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?