Two days after Russia invaded Ukraine, an account on the Telegram messaging platform posing as President Volodymyr Zelenskiy urged his armed forces to surrender. False news often spreads via public groups, or chats, with potentially fatal effects. Founder Pavel Durov says tech is meant to set you free The Russian invasion of Ukraine has been a driving force in markets for the past few weeks. Despite Telegram's origins, its approach to users' security has privacy advocates worried.
from es