آقای حسام الدین نراقی متولد ۱۳۵۸ و کارشناس مدیریت عملیات امداد و نجات است. او کنش‌گر توسعه، داوطلب سازمانهای غیردولتی و عضو مؤسس انجمن امداد ایرانیان است. -
آقای حسام الدین نراقی متولد ۱۳۵۸ و کارشناس مدیریت عملیات امداد و نجات است. او کنش‌گر توسعه، داوطلب سازمانهای غیردولتی و عضو مؤسس انجمن امداد ایرانیان است. -
Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. Messages are not fully encrypted by default. That means the company could, in theory, access the content of the messages, or be forced to hand over the data at the request of a government. "Russians are really disconnected from the reality of what happening to their country," Andrey said. "So Telegram has become essential for understanding what's going on to the Russian-speaking world." Telegram users are able to send files of any type up to 2GB each and access them from any device, with no limit on cloud storage, which has made downloading files more popular on the platform. The channel appears to be part of the broader information war that has developed following Russia's invasion of Ukraine. The Kremlin has paid Russian TikTok influencers to push propaganda, according to a Vice News investigation, while ProPublica found that fake Russian fact check videos had been viewed over a million times on Telegram.
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