📝 سرفصل‌ها: ۱) جمعبندی فصل تابستان ۲) برنامه‌ریزی پیشنهادی برای مدت زمان باقیمانده ۳) بررسی سبک سوالات سال‌های اخیر کنکور ۴) نحوه مرور خلاصه‌‌ها و آزمون گرفتن ۵) پرسش و پاسخ
📝 سرفصل‌ها: ۱) جمعبندی فصل تابستان ۲) برنامه‌ریزی پیشنهادی برای مدت زمان باقیمانده ۳) بررسی سبک سوالات سال‌های اخیر کنکور ۴) نحوه مرور خلاصه‌‌ها و آزمون گرفتن ۵) پرسش و پاسخ
Telegram has gained a reputation as the “secure” communications app in the post-Soviet states, but whenever you make choices about your digital security, it’s important to start by asking yourself, “What exactly am I securing? And who am I securing it from?” These questions should inform your decisions about whether you are using the right tool or platform for your digital security needs. Telegram is certainly not the most secure messaging app on the market right now. Its security model requires users to place a great deal of trust in Telegram’s ability to protect user data. For some users, this may be good enough for now. For others, it may be wiser to move to a different platform for certain kinds of high-risk communications. "There are several million Russians who can lift their head up from propaganda and try to look for other sources, and I'd say that most look for it on Telegram," he said. Lastly, the web previews of t.me links have been given a new look, adding chat backgrounds and design elements from the fully-features Telegram Web client. What distinguishes the app from competitors is its use of what's known as channels: Public or private feeds of photos and videos that can be set up by one person or an organization. The channels have become popular with on-the-ground journalists, aid workers and Ukrainian President Volodymyr Zelenskyy, who broadcasts on a Telegram channel. The channels can be followed by an unlimited number of people. Unlike Facebook, Twitter and other popular social networks, there is no advertising on Telegram and the flow of information is not driven by an algorithm. Channels are not fully encrypted, end-to-end. All communications on a Telegram channel can be seen by anyone on the channel and are also visible to Telegram. Telegram may be asked by a government to hand over the communications from a channel. Telegram has a history of standing up to Russian government requests for data, but how comfortable you are relying on that history to predict future behavior is up to you. Because Telegram has this data, it may also be stolen by hackers or leaked by an internal employee.
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