The stable repository offers telegram version 2.6.1.
I downloaded it and when I try to log in to my telegram account - I see a alert:
"You are using an outdated app that is no longer supported. To access your messages, please update your app to the latest version."
After that, I tried to download telegram from the bullseye-backports repository. It contains a newer version of telegram (2.9.x), but when trying to log in to my account - I saw the same error.
Next, I tried to download telegram from the debian-test repository, which contains an even newer version of telegram and only with it I managed to log in to my account.
Please tell me, how safe is it to use telegram from the test repository? I plan to make a separate template vm and a separate app vm for telegram app.
Thank for answers