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For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. 'Wild West' Anastasia Vlasova/Getty Images Oleksandra Matviichuk, a Kyiv-based lawyer and head of the Center for Civil Liberties, called Durov’s position "very weak," and urged concrete improvements. Despite Telegram's origins, its approach to users' security has privacy advocates worried.
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