The modern web is funded by advertisements. Advertisements pay for all those “free” services you love, as well as many of the products you use on a dai| blog.mozilla.org
Learn how Firefox blocks common trackers and harmful scripts, to reduce the ability of third parties to collect data about your browsing.| support.mozilla.org
Some advertisers use third-party (cross-site) cookies to track your visits to the various websites on which they advertise. Learn more.| support.mozilla.org
Enhanced Tracking Protection in Firefox automatically protects your privacy while you browse.| support.mozilla.org