fyber is an ad exchange. That means they work as a middleman between advertisers who buy ad space and publishers who sell ad space. fyber has been authorized to sell the ad space on 11 publisher domains. You can view these domains below.
0% of the publishers we track have authorized fyber. fyber's certificate ID is
b1b7bb36c748c2bbdca83f789bd0ab0d. Verify here .
This information is gathered by crawling ads.txt files on millions of websites. Ads.txt is an initiative developed by Google, the IAB and others to fight ad fraud.