Anastasia Vlasova/Getty Images But Kliuchnikov, the Ukranian now in France, said he will use Signal or WhatsApp for sensitive conversations, but questions around privacy on Telegram do not give him pause when it comes to sharing information about the war. Some privacy experts say Telegram is not secure enough 'Wild West' But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat.
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