[unpopular42]

> The data we collect is not personally identifiable, and we try to keep it as minimal as possible. :)

Hey Gaëlle!

Huh? Unique ID + /24 + screen resolution is the opposite of "not personally identifiable". You may not use it that way yet, but that's only because no one applied enough incentive or force yet.

[adrianN]

There aren't all that many Vivaldi users out there so the /24 is probably already enough to uniquely identify the user in many cases.