الدورات العلمية للمهندس علاء حامد

الدورات العلمية للمهندس علاء حامد Telegram

“Keep-Alive Service” ensures that you don’t miss any important notifications. It keeps the messaging app running in the background for reliable and up-to-date notifications. This is useful for people who use ‘Cleaner’ apps and frequently delete system cache and junk files. Custom Notification Sounds App Customizing Options and Themes

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. Telegram allows edit, unsend sent messages even for the other people on the same chat. It allows to unsend messages shared with the first 48 hours after sending. Under the Other section, tap Open Links in and then choose a preferred browser from the list. Premium 4 GB Uploads

Security Delete Sender’s Message Slow Mode Telegram Messenger Tricks Keep Alive

Signal Vs. Telegram: Which Secure Messaging App Is Better? The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange.