🌨️ دانشگاه صنعتی اراک در قاب برفی ۲۱ بهمن ۱۴۰۳ 🆔@ArakutOfficial 📸 تصاویر از مهندس محمد اسماعیلی کارشناسی ارشد برق ❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️ 📲کانال رسمی دانشگاه در پیام رسان ایتا: 🆔https://eitaa.com/ArakUTofficial
🌨️ دانشگاه صنعتی اراک در قاب برفی ۲۱ بهمن ۱۴۰۳ 🆔@ArakutOfficial 📸 تصاویر از مهندس محمد اسماعیلی کارشناسی ارشد برق ❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️ 📲کانال رسمی دانشگاه در پیام رسان ایتا: 🆔https://eitaa.com/ArakUTofficial
One thing that Telegram now offers to all users is the ability to “disappear” messages or set remote deletion deadlines. That enables users to have much more control over how long people can access what you’re sending them. Given that Russian law enforcement officials are reportedly (via Insider) stopping people in the street and demanding to read their text messages, this could be vital to protect individuals from reprisals. Such instructions could actually endanger people — citizens receive air strike warnings via smartphone alerts. In the past, it was noticed that through bulk SMSes, investors were induced to invest in or purchase the stocks of certain listed companies. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. On Feb. 27, however, he admitted from his Russian-language account that "Telegram channels are increasingly becoming a source of unverified information related to Ukrainian events."
from pl