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آموزشگاه نخبه پروران رسالت Telegram | DID YOU KNOW?
Date: | آموزشگاه نخبه پروران رسالت
Anastasia Vlasova/Getty Images But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. Despite Telegram's origins, its approach to users' security has privacy advocates worried. Telegram was founded in 2013 by two Russian brothers, Nikolai and Pavel Durov. "He has kind of an old-school cyber-libertarian world view where technology is there to set you free," Maréchal said.
آموزشگاه نخبه پروران رسالت from US