❗️Ракета-носитель "Союз-2.1б" с высокодетальным спутником ДЗЗ "Ресурс-П" №5 стартовала с Байконура. Пуск стал для ракет Р-7 двухтысячным, передает корреспондент ТАСС.
❗️Ракета-носитель "Союз-2.1б" с высокодетальным спутником ДЗЗ "Ресурс-П" №5 стартовала с Байконура. Пуск стал для ракет Р-7 двухтысячным, передает корреспондент ТАСС.
Since its launch in 2013, Telegram has grown from a simple messaging app to a broadcast network. Its user base isn’t as vast as WhatsApp’s, and its broadcast platform is a fraction the size of Twitter, but it’s nonetheless showing its use. While Telegram has been embroiled in controversy for much of its life, it has become a vital source of communication during the invasion of Ukraine. But, if all of this is new to you, let us explain, dear friends, what on Earth a Telegram is meant to be, and why you should, or should not, need to care. Some privacy experts say Telegram is not secure enough Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. Artem Kliuchnikov and his family fled Ukraine just days before the Russian invasion. "He has kind of an old-school cyber-libertarian world view where technology is there to set you free," Maréchal said.
from cn