It Is Time to Ban the Sale of Precise GeolocationA recent deep dive into the American adtech surveillance system Webloc highlights the national security and privacy risks of pervasive and easily obtainable geolocation data. It brings home, once again, that the U.S. needs to clamp down on the collection and sale of geolocation data.The report, from Citizen Lab, documents what Webloc says it can do, who uses the product, and its relationship with other commercial intelligence products. Webloc was ...