Telegram Says It Has 'About 30 Engineers'; Security Experts Say That's a Red Flag

An anonymous reader shares a report: Over the weekend, a clip from a recent interview with Telegram's founder Pavel Durov went semi-viral on X (previously Twitter). In the video, Durov tells right-wing personality Tucker Carlson that he is the only product manager at the company, and that he only employs "about 30 engineers." Security experts say that while Durov was bragging about his Dubai-based company being "super efficient," what he said was actually a red flag for users. "Without end-to-end encryption, huge numbers of vulnerable targets, and servers located in the UAE? Seems like that would be a security nightmare," Matthew Green, a cryptography expert at Johns Hopkins University, told TechCrunch. (Telegram spokesperson Remi Vaughn disputed this, saying it has no data centers in the UAE.) Green was referring to the fact that -- by default -- chats on Telegram are not end-to-end encrypted like they are on Signal or WhatsApp. A Telegram user has to start a "Secret Chat" to switch on end-to-end encryption, making the messages unreadable to Telegram or anyone other than the intended recipient. Also, over the years, many people have cast doubt over the quality of Telegram's encryption, given that the company uses its own proprietary encryption algorithm, created by Durov's brother, as he said in an extended version of the Carlson interview. Eva Galperin, the director of cybersecurity at the Electronic Frontier Foundation and a longtime expert in the security of at-risk users, said that it's important to remember that Telegram, unlike Signal, is a lot more than just a messaging app.

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