گزارش تصویری هفتمین دوره مسابقات ملی دیوار خاک مسلح در اخبار شبانگاهی شبکه سه سیما • @GeoWall #انجمن #ژئوتکنیک #ایران را از طریق سایت و کانال تلگرام دنبال کنید. 🔻 🌐www.igs.ir Telegram : @igs_ir Instagram : @www_igs_ir
گزارش تصویری هفتمین دوره مسابقات ملی دیوار خاک مسلح در اخبار شبانگاهی شبکه سه سیما • @GeoWall #انجمن #ژئوتکنیک #ایران را از طریق سایت و کانال تلگرام دنبال کنید. 🔻 🌐www.igs.ir Telegram : @igs_ir Instagram : @www_igs_ir
It is unclear who runs the account, although Russia's official Ministry of Foreign Affairs Twitter account promoted the Telegram channel on Saturday and claimed it was operated by "a group of experts & journalists." But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. "Someone posing as a Ukrainian citizen just joins the chat and starts spreading misinformation, or gathers data, like the location of shelters," Tsekhanovska said, noting how false messages have urged Ukrainians to turn off their phones at a specific time of night, citing cybersafety. 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. The perpetrators use various names to carry out the investment scams. They may also impersonate or clone licensed capital market intermediaries by using the names, logos, credentials, websites and other details of the legitimate entities to promote the illegal schemes.
from nl
