Uber used data collected by its app and a tool called Greyball to help avoid authorities in markets where its service was being resisted or outright banned, according to a report from the New York Times. The report describes Greyball as a tool that was part of a broader program called "violation of terms of service"—known as VTOS. Uber initially created the tool in 2014 to … [Read more...] about What Is Greyball? Uber Used Data Collection Tools To Avoid Authorities And Operate Illegally: Report