Simple, great add-on. I use Vivaldi as my daily driver, and this is a feature, it should be in Firefox too.

Your addon after update was deleted./Twój dodatek po aktualizacji został usunięty.

many thanks

thanx for pointing to the procedure in quantum

Very useful.

I use firefox so i don't need this add-on anymore..but i should be verry verry thankful to you guys fo making our browsing experience more comfortable ^^
EDIT : it doesn't support android devices 😥

Does what it says on the tin, highly recommended for anyone wanting to keep their tabs in check.