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#PT #MT
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🛒store.parspajouhaan.com
☎️77679806-77678035(105)
کانال آموزشی مهندسی مواد و متالورژی:
🆔@materials_parspajouhaan



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🎥فیلم ضبط شده وبینار بازرسی جوش به روش PT و MT

#بازرسی_جوش #ذرات_مغناطیسی #مایعات_نافذ
#PT #MT
اطلاعات دوره 👉 کلیک کنید

مشاوره و ثبت نام:
🙍🏻‍♀️@parspajouhaan_materials
🛒store.parspajouhaan.com
☎️77679806-77678035(105)
کانال آموزشی مهندسی مواد و متالورژی:
🆔@materials_parspajouhaan

BY مهندسی مواد پارس پژوهان


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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. 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. "There are a lot of things that Telegram could have been doing this whole time. And they know exactly what they are and they've chosen not to do them. That's why I don't trust them," she said. Oh no. There’s a certain degree of myth-making around what exactly went on, so take everything that follows lightly. Telegram was originally launched as a side project by the Durov brothers, with Nikolai handling the coding and Pavel as CEO, while both were at VK. False news often spreads via public groups, or chats, with potentially fatal effects.
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