It's amazing how this work. The amount of adds that it blocks is shocking. I've been using this for a month and the number is up 75000. You can go on ESPN and just click on any highlights with no commericials. Not sure how they're able to do that, but I'm not complaining. You could always download Brave's browser and it does the same thing, but there's no customization. I'm shocked at the amount of people that have never heard of it. It definitely works. I was using YouTube Red, but this basically does the same thing. Just try it, you'll be shocked.