korrents

korrents · piece

Is Telegram really an encrypted messaging app?

Matthew Green · 25 Aug 2024 · blog.cryptographyengineering.com

4 korrents from this piece

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  1. Telegram clearly fails to meet this stronger definition for a simple reason: it does not end-to-end encrypt conversations by default.
  2. The practical impact is that the vast majority of one-on-one Telegram conversations — and literally every single group chat — are probably visible on Telegram’s servers, which can see and record the content of all messages sent between users.
  3. Indeed, it no longer feels amusing to see the Telegram organization urge people away from default-encrypted messengers, while refusing to implement essential features that would widely encrypt their own users’ messages.
  4. To be honest though, it doesn’t matter how secure something is if people aren’t actually using it.