Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe. Telegram was founded in 2013 by two Russian brothers, Nikolai and Pavel Durov. "This time we received the coordinates of enemy vehicles marked 'V' in Kyiv region," it added. False news often spreads via public groups, or chats, with potentially fatal effects. Artem Kliuchnikov and his family fled Ukraine just days before the Russian invasion.
from ua