In a report published Thursday by PlainSite, an independent research shop, analysts calculated that Facebook CEO Mark Zuckerberg has been regularly lying to investors and the public about the company’s user metrics, and that the company could be overestimating the number of users by as much as 50%.
https://www.zerohedge.com/news/2019-01-24/facebook-slides-after-report-claims-50-its-users-are-fake