Used to work quite well on nearly every site you'd visit. Unfortunately, now it doesn't block ANYTHING on most of the big name sites that PAY THEM to NOT block ad's or annoyances on many sites! Even when you set it to strict blocking, I still see ads and B.S. EVERYWHERE! So I'd say this add n is now USELESS!
There seems to be some misunderstandings about our Acceptable Ads Initiative. Users are still in control, and can disable “allow acceptable ads” in options. If you still experience ads with this option disabled, please be advised that these are more than likely NOT Acceptable Ads. In these cases please send us the URL along with a screenshot of your subscribed filter lists to email@example.com. We are usually able to get these reported to the filter list team and resolved. Rest assured no company can pay us to have their ads shown. Publishers have to meet the criteria set by the Acceptable Ads Committee before being considered. Most companies actually pay us nothing at all. You can find more details regarding Acceptable Ads here https://acceptableads.com. Feel free to contact us if you have any more questions via firstname.lastname@example.org.