آزمایشگاه پژوهشی فضای سایبر دانشگاه تهران

آزمایشگاه پژوهشی فضای سایبر دانشگاه تهران

آزمایشگاه پژوهشی فضای سایبر دانشگاه تهران Telegram | DID YOU KNOW?

"He has kind of an old-school cyber-libertarian world view where technology is there to set you free," Maréchal said. Ukrainian forces successfully attacked Russian vehicles in the capital city of Kyiv thanks to a public tip made through the encrypted messaging app Telegram, Ukraine's top law-enforcement agency said on Tuesday. Such instructions could actually endanger people — citizens receive air strike warnings via smartphone alerts. What distinguishes the app from competitors is its use of what's known as channels: Public or private feeds of photos and videos that can be set up by one person or an organization. The channels have become popular with on-the-ground journalists, aid workers and Ukrainian President Volodymyr Zelenskyy, who broadcasts on a Telegram channel. The channels can be followed by an unlimited number of people. Unlike Facebook, Twitter and other popular social networks, there is no advertising on Telegram and the flow of information is not driven by an algorithm. Telegram boasts 500 million users, who share information individually and in groups in relative security. But Telegram's use as a one-way broadcast channel — which followers can join but not reply to — means content from inauthentic accounts can easily reach large, captive and eager audiences.
آزمایشگاه پژوهشی فضای سایبر دانشگاه تهران from id

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