I just did yesterday and I think it nails all my needs. Also the author seems to be nice and helpful

A vote for netcup.eu Very happy with them after a few years already.

Maybe at the time you most need it, you’d want it to be as readily as possible. May I suggest a thin plastic layer to open the circuit rather than having the batteries out?

I could say something similar. I’ve been using one of their VPS for a few years without any surprise.

That’s on my todo list. So far backing up several machines, including some from my family.

Quite happy with borgbase

I gave it a try but I think I’ll wait until I can use the same ID from both phone and PC.

I think this comment summarizes the situation for me. I didn’t know about calibre-web development being stopped, but the specific folder structure is a deal breaker for me. I think I’ll stick to calibre-web for the time being.

Thank you and all the other people who commented in the thread :)

Have you tried calibre-web? Kavita one seems to be easier to run