Download Firefox Systems and Languages What's New Privacy Give Firefox a tune up Refresh Firefox How does it work? Download a fresh copy Protect your privacy Tracking protection Prevent websites from tracking you as you browse. All All articles and threads Cookies and cache Website breakages Tracking protection In English Enhanced Tracking Protection in Firefox for desktop Global Privacy Control Introducing Total Cookie Protection in Standard Mode SmartBlock for Enhanced Tracking Protection Trackers and scripts Firefox blocks in Enhanced Tracking Protection Block websites from storing cookies and site data in Firefox Websites say cookies are blocked - Unblock them Third-party cookies and Firefox tracking protection Firefox's protection against fingerprinting