🔹انتصاب شایسته جناب آقای دکتر مهدی علائیان، را به سمت «رئیس دانشکده ریاضی و علوم کامپیوتر»، صمیمانه تبریک عرض نموده و از درگاه ایزد منان سلامتی و تداوم توفیقات ایشان را خواستاریم.
🔹انتصاب شایسته جناب آقای دکتر مهدی علائیان، را به سمت «رئیس دانشکده ریاضی و علوم کامپیوتر»، صمیمانه تبریک عرض نموده و از درگاه ایزد منان سلامتی و تداوم توفیقات ایشان را خواستاریم.
BY کانال دانشکده ریاضی و علوم کامپیوتر دانشگاه علم وصنعت ایران
But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. 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. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. It is unclear who runs the account, although Russia's official Ministry of Foreign Affairs Twitter account promoted the Telegram channel on Saturday and claimed it was operated by "a group of experts & journalists." On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change.
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