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. "Your messages about the movement of the enemy through the official chatbot … bring new trophies every day," the government agency tweeted. False news often spreads via public groups, or chats, with potentially fatal effects. Again, in contrast to Facebook, Google and Twitter, Telegram's founder Pavel Durov runs his company in relative secrecy from Dubai. In 2018, Russia banned Telegram although it reversed the prohibition two years later.
from fr