Auto-night mode doesn't switch back to light theme
Auto-night mode does not work as intended when set to either system default, or adaptive, or schduled by time, or scheduled by sunrise/sunset time. In both cases Telegram switch to dark mode, following…
Then for already users, there could be a label where you enter the settings named T-mail, where you enter a new interface, almost like a 'sub-app'.
Mail is also an insecure way of communicating, so it's better to not add email service features to Telegram.
The last thing I want is to somehow have to tie even more stuff to a phone number?
Granted, the UI & mockups are really REALLY nice, but if I was a developer I'd just take the open source Telegram client app for it's UI, and build a generic IMAP/POP/JMAP client on top of that?
No need for such extreme feature creep...