Protected Media has moved ad fraud detection to the supply side. This eliminates the burden of traffic validation from advertisers and bakes it directly into the tech stack driving the ad marketplace. The company aims to better control ad fraud increase CPM within fraud-free marketplaces.
Google recently announced that the Google Ads API, which was officially launched back in March of 2019, has been reverted back to beta. The decision was made based on feedback from users who had concerns about response time when compared to the AdWords API that it was meant to replace.