الرقية الشرعية والطب التكميلي

Add Nearby People and Group Because Telegram lets you interact with people even if you aren't in each other's contacts, you may wish to make your account more private. To change privacy options, head to Settings > Privacy and Security. Here, you can change who can see your phone number, active status, and more. Telegram API: lets you create your own customized Telegram clients. You can read Telegram’s open-source code to know how the platform works.

Another security feature that adds usability is usernames. Instead of giving people your phone number, you can simply give them your username. This gives you better control over what information is out there, and how people can contact you in the future. 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. Share My Live Location continually updates that chat for the period you specify. Be careful about giving away too much information when using this. Another useful feature is “send without sound”. It is rather self-explanatory: you can message friends freely when you know they are attending an important meeting, studying, or sleeping. Recipients will get a notification as usual, but their device won’t make sound, even if it is in general mode.

Self-destruct is a popular feature on Telegram, but it has been limited to the separate “Secret Chat” 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 “timer” button. Now, you can choose the time after which the media will be deleted from everywhere. Turn on Secret Chat To get going, open the Telegram app on your device. Then, head over to a chat and tap on the name of the chat at the top. Telegram allows you to schedule messages to be sent at a particular time. Further, you can also send ‘silent’ messages without sound when you do not want to disturb the receiver. This can be ideal when you want to send your boss a message, while you know he/she is in a meeting or when you want to send a friend something important when they’re out with their family.

Telegram users will now be able to press and hold any items in the list to reorder them and change their priority – downloading the top file first. The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange.