The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted. Founder Pavel Durov says tech is meant to set you free "Russians are really disconnected from the reality of what happening to their country," Andrey said. "So Telegram has become essential for understanding what's going on to the Russian-speaking world." False news often spreads via public groups, or chats, with potentially fatal effects. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat.
from jp