Question about Nuki 2.0 CH-cylinder Smart Lock + Bridge

Yes, that is possible. For example, I have Nuki locks installed at friends' houses, in my business and privately. I can operate all of them from my smartphone. You then have a pot full of locks in the app, which - as far as I could find out - can only be sorted in order (and you can still set favourites - separate view). With 20 locks, it's sometimes a bit of a search-and-find game (at the moment, October 2021).