غدیر مهدوی-اقتصادی،اجتماعی و دلنوشته ها

غدیر مهدوی-اقتصادی،اجتماعی و دلنوشته ها

غدیر مهدوی-اقتصادی،اجتماعی و دلنوشته ها Telegram | DID YOU KNOW?

But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website. 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. The company maintains that it cannot act against individual or group chats, which are “private amongst their participants,” but it will respond to requests in relation to sticker sets, channels and bots which are publicly available. During the invasion of Ukraine, Pavel Durov has wrestled with this issue a lot more prominently than he has before. Channels like Donbass Insider and Bellum Acta, as reported by Foreign Policy, started pumping out pro-Russian propaganda as the invasion began. So much so that the Ukrainian National Security and Defense Council issued a statement labeling which accounts are Russian-backed. Ukrainian officials, in potential violation of the Geneva Convention, have shared imagery of dead and captured Russian soldiers on the platform. In the United States, Telegram's lower public profile has helped it mostly avoid high level scrutiny from Congress, but it has not gone unnoticed. The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted.
غدیر مهدوی-اقتصادی،اجتماعی و دلنوشته ها from cn

غدیر مهدوی-اقتصادی،اجتماعی و دلنوشته هااقتصادی اجتماعی و دلنوشته ها
🔹دکتری اقتصاد،2003، دانشگاه کوبه ژاپن
🔹فوق دکتری اقتصاد، 2006، دانشگاه کیوتو ژاپن
🔹 استاد دانشگاه علامه طباطبایی، دانشیار
🔹عضو شورای کلانشهر کرج
🔹Visiting professor, Hitotsubashi University, Japan, 2016.

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