Vivaldi is based on Chromium, so it's best to imitate the same engine. * Yes, I know that Edge is now based on Chromium. But given the two, it's better to pret

Vivaldi is based on Chromium, so it's best to imitate the same engine. * Yes, I know that Edge is now based on Chromium. But given the two, it's better to pretend to be your parent browser, rather than a sibling.