Academics have come up with a new technique that leaks data about users' browsers; enough to defeat anti-fingerprinting systems and privacy-preserving browser extensions to provide ways to identify ...

In a groundbreaking 2025 experiment, researchers demonstrated that every browser can be uniquely fingerprinted, proving that users remain identifiable online despite privacy settings. This technique ...

Worried about your online privacy? If not, you should be: there's big money to be made in understanding where people go on the web, when, and why, and companies are falling over themselves to find new ...