Telegram is known as a privacy-focused secure messaging app because it markets itself that way. However, it is often criticized by security experts, privacy advocates, and people with common sense who can understand why its claims about being privacy-friendly don't make sense. In this brief article, I'll show you all
I’m not getting you.
There’s correspondence, there’s metadata, and there’s phone-ID relationship.
Signal still protects #1 and #2 better than #3. And the way it works, infrastructure load is much bigger than for most other messaging platforms. So it makes total sense they limit registration somehow .
I’m not sure I remember by now what I’ve read about Signal protocol, but I think the fact of who messages whom they don’t have, so it’s not just trust.
~~Anyway, if you’ve read about 90s’ mixmaster servers for mail, while Signal developers don’t approve of alternative clients, there are libraries and it’s possible to make some kind of a mixmaster bot. ~~
I’ve left this, because it’s funny as a good illustration of why they don’t want alternative clients, among other things - because I’ve described a voluntary MITM.