It's a wide-spectrum blocker, so it blocks thousands of trackers and malware sites, in addition to advertisements. Visit the Privacy Badger official website.Īnother good privacy tool is uBlock Origin.Get the Privacy Badger add-on for Firefox.Instead, it uses an algorithm that identifies new tracking technologies and those that are well-known and blocks them all. Unlike ad-blockers or other privacy add-ons, it does not require special configuration or a predefined list of trackers. Privacy Badgerĭeveloped by the EFF (Electronic Frontier Foundation), Privacy Badger learns to identify and block invisible trackers used by websites that follow your activity on the Internet. Instead, look for an up-to-date extension that performs a similar function, such as those listed below. If your old add-ons no longer work with Firefox or have not been updated for Firefox Quantum, you should not try to find a way to use them. Make sure to update to the newest version of Firefox because it contains important security updates. Add-ons for earlier versions of Firefox (before version number 57.0) may no longer work with up-to-date versions of Firefox. In 2018, Mozilla made a major update to Firefox called Firefox Quantum.

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