"تخته تدريس شيشه اي با قدرت تبديل متن به گونه اي كه استاد روبروي مخاطبين است و ديدن متن كامل هنگام نوشتن براي مخاطبين كاملا مقدور است. آري نوآوري، فناوري، دانش و دانايي در هر زمينه اي راهگشاست"
"تخته تدريس شيشه اي با قدرت تبديل متن به گونه اي كه استاد روبروي مخاطبين است و ديدن متن كامل هنگام نوشتن براي مخاطبين كاملا مقدور است. آري نوآوري، فناوري، دانش و دانايي در هر زمينه اي راهگشاست"
For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. Some privacy experts say Telegram is not secure enough 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. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. 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.
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