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. As a result, the pandemic saw many newcomers to Telegram, including prominent anti-vaccine activists who used the app's hands-off approach to share false information on shots, a study from the Institute for Strategic Dialogue shows. Artem Kliuchnikov and his family fled Ukraine just days before the Russian invasion. Telegram was founded in 2013 by two Russian brothers, Nikolai and Pavel Durov. Some privacy experts say Telegram is not secure enough
from tw