Anastasia Vlasova/Getty Images READ MORE 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. Such instructions could actually endanger people — citizens receive air strike warnings via smartphone alerts. WhatsApp, a rival messaging platform, introduced some measures to counter disinformation when Covid-19 was first sweeping the world.
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