The message was not authentic, with the real Zelenskiy soon denying the claim on his official Telegram channel, but the incident highlighted a major problem: disinformation quickly spreads unchecked on the encrypted app. Some privacy experts say Telegram is not secure enough Telegram was founded in 2013 by two Russian brothers, Nikolai and Pavel Durov. I want a secure messaging app, should I use Telegram? In 2018, Russia banned Telegram although it reversed the prohibition two years later.
from it