Spec I don't have it on my PC at the moment
Except for using my phone to read the QR code to install it on my laptop and workstation, I selcom actually use it on my phone. I really appreciate the much bigger UI, and I hate two-thumb typing. When I've tried to use my phone for something like email or messaging, I've spent most of the time correcting typos. I have to admit, though, that Telegram on the phone can be nice for making video calls away from home.