Facebook agreed to pay a $40 million penalty for providing incorrect metrics for average viewing time of ads on its platform. In 2016, Facebook admitted to the problem, and a group of small advertisers sued in California federal court, in part claiming that Facebook knew about the problem long before it admitted and fixed it. Facebook countered the impact was minimal because it doesn’t bill advertisers based on watch-time; plaintiffs disagreed, saying it is a “common indirect barometer to guide ad-buying decisions.” Continue reading Facebook Agrees to $40 Million Fine for Incorrect Ad Metrics