انجمن مهندسی گاز ایران با همکاری دانشگاه تهران برگزار می‌کند: پنجمین کنفرانس بین‌المللی فناوری‌های جدید در صنایع نفت، گاز و پتروشیمی، زمان برگزاری: 1 و 2 آبان ماه پژوهشگاه صنعت نفت. برگزاری کنفرانس بصورت ترکیبی حضوری/ مجازی خواهد شد. مهلت ارسال مقاله: 20 شهریور از علاقمندان دعوت به عمل می آید تا مقالات خود را به آدرس وب سایت: www.ntogp.com ارسال نماید.
انجمن مهندسی گاز ایران با همکاری دانشگاه تهران برگزار می‌کند: پنجمین کنفرانس بین‌المللی فناوری‌های جدید در صنایع نفت، گاز و پتروشیمی، زمان برگزاری: 1 و 2 آبان ماه پژوهشگاه صنعت نفت. برگزاری کنفرانس بصورت ترکیبی حضوری/ مجازی خواهد شد. مهلت ارسال مقاله: 20 شهریور از علاقمندان دعوت به عمل می آید تا مقالات خود را به آدرس وب سایت: www.ntogp.com ارسال نماید.
BY انجمن مهندسی گاز ایران- شاخه دانشجویی دانشگاه تهران
Individual messages can be fully encrypted. But the user has to turn on that function. It's not automatic, as it is on Signal and WhatsApp. At this point, however, Durov had already been working on Telegram with his brother, and further planned a mobile-first social network with an explicit focus on anti-censorship. Later in April, he told TechCrunch that he had left Russia and had “no plans to go back,” saying that the nation was currently “incompatible with internet business at the moment.” He added later that he was looking for a country that matched his libertarian ideals to base his next startup. "He has kind of an old-school cyber-libertarian world view where technology is there to set you free," Maréchal said. 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. Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe.
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