There's lots of them so says Jason Murdock of Newsweek. Here is the full list. AdRemover for Google Chrome™ (10M+ users) uBlock Plus (8M+ users) Adblock Pro (2M+ users) HD for YouTube™ (400K+ users) Webutation (30K+ users) We have reported these extensions to Google. Hopefully, they will be taken down soon. It's convoluted and arduous to chase down this stuff.