Trying for 45 minutes to sync between two laptops. Well, forget it. Simply doesn't work.
Using Opera for years now, just got a second laptop (lovely gift).
How easy would it be to sync between laptop A and laptop B (bookmarks only).
Takes for ever to figure out what a passphrase is. It only leads me to a video where a way to cheerful lady says: "Just log in and all devices have the same bookmarks". No it doesn't work like that.

So I used a USB stick to export all bookmarks, put it in laptop B, and imported it.
Took 10 seconds.

The only reason I'm sticking with Opera because I don't like Chrome.

Sync is a worthless feature.