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انجمن علمی دانشکدهی فیزیک دانشگاه علم و صنعت Telegram | DID YOU KNOW?
For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. Again, in contrast to Facebook, Google and Twitter, Telegram's founder Pavel Durov runs his company in relative secrecy from Dubai. Perpetrators of such fraud use various marketing techniques to attract subscribers on their social media channels. "There are several million Russians who can lift their head up from propaganda and try to look for other sources, and I'd say that most look for it on Telegram," he said. One thing that Telegram now offers to all users is the ability to “disappear” messages or set remote deletion deadlines. That enables users to have much more control over how long people can access what you’re sending them. Given that Russian law enforcement officials are reportedly (via Insider) stopping people in the street and demanding to read their text messages, this could be vital to protect individuals from reprisals.
انجمن علمی دانشکدهی فیزیک دانشگاه علم و صنعت from PL