صف عاشر وحادي عشر دروس/سوريا/

صف عاشر وحادي عشر دروس/سوريا/

صف عاشر وحادي عشر دروس/سوريا/ Telegram | DID YOU KNOW?

Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. 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. Telegram was co-founded by Pavel and Nikolai Durov, the brothers who had previously created VKontakte. VK is Russia’s equivalent of Facebook, a social network used for public and private messaging, audio and video sharing as well as online gaming. In January, SimpleWeb reported that VK was Russia’s fourth most-visited website, after Yandex, YouTube and Google’s Russian-language homepage. In 2016, Forbes’ Michael Solomon described Pavel Durov (pictured, below) as the “Mark Zuckerberg of Russia.” Oleksandra Matviichuk, a Kyiv-based lawyer and head of the Center for Civil Liberties, called Durov’s position "very weak," and urged concrete improvements.
صف عاشر وحادي عشر دروس/سوريا/ from jp

صف عاشر وحادي عشر دروس/سوريا/قناة ملفات ودروس العاشر :
www.group-telegram.com/student_9_2017
ومجموعة مناقشة للعاشر:
www.group-telegram.com/ESU_STU9
قناة ملفات ودروس التاسع :
www.group-telegram.com/may_omran
قناة المناقشة للتاسع www.group-telegram.com/joinchat-Ss6m0Vn6b3X4yNjM
صفحة فيس تاسع https://www.facebook.com/صف-تاسع-دروسسوريا-119436266554580/

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