🔴 با توجه به تصویب کمیته اضطرار آلودگی هوای تهران مبنی بر تعطیلی دانشگاه ها در استان تهران، برگزاری آزمون بسندگی دانشگاه شهید بهشتی به روز پنجشنبه مورخ ۱۴۰۳/۰۹/۲۹ ساعت ۹ موکول شد.
🔴 با توجه به تصویب کمیته اضطرار آلودگی هوای تهران مبنی بر تعطیلی دانشگاه ها در استان تهران، برگزاری آزمون بسندگی دانشگاه شهید بهشتی به روز پنجشنبه مورخ ۱۴۰۳/۰۹/۲۹ ساعت ۹ موکول شد.
Channels are not fully encrypted, end-to-end. All communications on a Telegram channel can be seen by anyone on the channel and are also visible to Telegram. Telegram may be asked by a government to hand over the communications from a channel. Telegram has a history of standing up to Russian government requests for data, but how comfortable you are relying on that history to predict future behavior is up to you. Because Telegram has this data, it may also be stolen by hackers or leaked by an internal employee. 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. On Telegram’s website, it says that Pavel Durov “supports Telegram financially and ideologically while Nikolai (Duvov)’s input is technological.” Currently, the Telegram team is based in Dubai, having moved around from Berlin, London and Singapore after departing Russia. Meanwhile, the company which owns Telegram is registered in the British Virgin Islands. In addition, Telegram's architecture limits the ability to slow the spread of false information: the lack of a central public feed, and the fact that comments are easily disabled in channels, reduce the space for public pushback. But Kliuchnikov, the Ukranian now in France, said he will use Signal or WhatsApp for sensitive conversations, but questions around privacy on Telegram do not give him pause when it comes to sharing information about the war.
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