[kissickas]

The claim isn't that Telegram's encryption is worse, it's that Telegram's closed-source backend is unauditable.

Your other points are a great example of FUD.

edit: changed clients to backend

[wtmt]

For all practical purposes, Signal's backend is also closed source. The public repository for the server code hasn't been updated since April 2020 (nearing a year now) though Signal has, in the meantime, come up with features like new groups that necessitate storing more metadata on its servers.

[zwog]

I think Telegram clients are open source, aren't they?

[kissickas]

You're right, edited. Thanks!