Privacy Badger

@privacybadger
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Privacy Badger is a browser extension that automatically learns to block hidden trackers. Privacy Badger is made by the leading digital rights nonprofit @eff to stop companies from spying on you.
Homepagehttps://privacybadger.org/
Love Privacy Badger? Well there's a new way to show your support! Donate today and you can choose our limited Privacy Badger Crewneck: https://eff.org/spring

You can now join our Privacy Badger for Safari on macOS TestFlight using the following public link:

https://testflight.apple.com/join/M12n4GyM

Any data collected by EFF as part of this project is covered by EFF’s privacy policy: https://www.eff.org/policy. Data collected by Apple or any other third parties is covered by their respective privacy policies.

Join the Privacy Badger beta

Using TestFlight is a great way to help developers test beta versions of their apps.

Would you like to help us test Privacy Badger for Safari on macOS? You'll need Safari 26 and Apple's TestFlight app.

If this sounds good, please send an email to extension-devs at eff.org and we'll send you an invite when the build is ready.

Privacy Badger version 2026.2.20 improves tracker blocking in Chrome and Chromium-based browsers.

Before this update, Privacy Badger sometimes failed to block domains that should have been blocked, and blocked domains that should have been ignored. This was caused by a long-known limitation of Google's Manifest V3, recently fixed by an outside contributor. [*]

To install Privacy Badger, visit https://privacybadger.org

[*] https://groups.google.com/a/chromium.org/g/chromium-extensions/c/37DNgOTE-DQ

Privacy Badger

Electronic Frontier Foundation

Privacy Badger 2025.12.9 is live in all supported browsers.

Notably, we fixed various screen reader and keyboard navigation bugs. If you have feedback on how to make Privacy Badger more accessible, please let us know!

To install Privacy Badger, visit https://privacybadger.org/

Privacy Badger

Electronic Frontier Foundation
Millions browse the web on school, library, and workplace computers that leave them exposed to hidden trackers. Privacy Badger can be installed organization-wide to enhance privacy and security on these devices. https://www.eff.org/deeplinks/2025/09/libraries-schools-why-organizations-should-install-privacy-badger
From Libraries to Schools: Why Organizations Should Install Privacy Badger

​​In an era of pervasive online surveillance, organizations have an important role to play in protecting their communities’ privacy. Schools, libraries, and other organizations can make private browsing the norm by deploying Privacy Badger on their computers.

Electronic Frontier Foundation
Privacy Badger is now available on another mobile browser—Microsoft Edge for Android! Stop companies from spying on you while you browse the web on your phone. https://privacybadger.org/
Privacy Badger

Electronic Frontier Foundation
Have you deployed Privacy Badger on your organization's managed devices? We'd love to hear your feedback. DM us or email [email protected].

Privacy Badger 2025.5.14 is live in all supported browsers.

Among other things, we fixed some display bugs on Android. PB is already available in Firefox for Android, and we hope to become available in Edge for Android soon. For more, see https://github.com/EFForg/privacybadger/releases/tag/release-2025.5.14

To install, visit https://privacybadger.org/

Release Privacy Badger 2025.5.14 · EFForg/privacybadger

Highlights: Fixed various display bugs on Android Fixed even more "Privacy Badger failed to initialize" errors in Firefox Fixed various site breakages Improved Esperanto, Polish, Portuguese and Ru...

GitHub

Privacy Badger version 2025.3.27 is live in all supported browsers.

When you open PB's popup, you may notice we now sometimes ask for a review, instead of a donation. We also improved the "pin to toolbar" dialog we show to new Chrome users. To learn more, visit https://github.com/EFForg/privacybadger/releases/tag/release-2025.3.27

To install Privacy Badger, visit https://privacybadger.org/

Release Privacy Badger 2025.3.27 · EFForg/privacybadger

Highlights: Added an "Enjoying Privacy Badger? Leave a review!" link to the popup, shown sometimes instead of the "Donate to EFF" link Switched the default options page tab to Disabled Sites Added...

GitHub