@pedror It's still a Norwegian firm as is stated in their privacy statement and they adhere to GDPR.
Taken by their words, there's nothing to worry about. But of course, some uneasiness still remains.
@dave236 Thank still for the suggestion and info, I'll take everything if it means me not gonna go through my whole history tab just to manually restore my tabs...
@cardboredbox356 If the download has finished, has its real extension and no longer the temporary opdownload one, and when you try to open it the file tries to open in Opera, then you need to change it in Windows settings.