實用工程知識分享頻道 - 目錄

實用工程知識分享頻道- 目錄 Telegram | DID YOU KNOW?

Mr. Durov launched Telegram in late 2013 with his brother, Nikolai, just months before he was pushed out of VK, the Russian social-media platform he founded. Mr. Durov pitched his new app—funded with the proceeds from the VK sale—less as a business than as a way for people to send messages while avoiding government surveillance and censorship.