Such instructions could actually endanger people — citizens receive air strike warnings via smartphone alerts. Despite Telegram's origins, its approach to users' security has privacy advocates worried. Sebi said data, emails and other documents are being retrieved from the seized devices and detailed investigation is in progress. False news often spreads via public groups, or chats, with potentially fatal effects. In a message on his Telegram channel recently recounting the episode, Durov wrote: "I lost my company and my home, but would do it again – without hesitation."
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