Pavel Durov, the inventor of Telegram, a popular texting app also favored by ISIS, tells 60 Minutes' Lesley Stahl that it would be mathematically impossible to unlock private messages and "encryption is either secure or not"
Pavel Durov, the inventor of Telegram, a popular texting app also favored by ISIS, tells 60 Minutes' Lesley Stahl that it would be mathematically impossible to unlock private messages and "encryption is either secure or not".
