Ad companies that rely on “fingerprinting” techniques to track mobile users across apps for ad-targeting purposes must notify people that their data is being collected, and allow them to opt out of ...

More tech companies than ever are using controversial "canvas fingerprinting" technology to track Web users. That's according to Princeton University's Steven Englehardt, who recently ran new tests ...

A method for tracking users across the Internet called “canvas fingerprinting” is simple to stop, but average Internet users may not know how to do it. A research paper concluded that code used for ...