This page will help you find out if your browser is vulnerable to some common forms of third-party tracking.
Companies that track you from site to site can spread fraud and malware on the web. When you use tracking protection, you also help protect your favorite sites.
(Your ad blocker may not provide tracking protection. Some blockers have deceptive settings. This test will help you check if you are protected, and if not, to add the protection you need.)
Run test below to start the test.