Overview
What Privacy Badger does
Privacy Badger is a free browser extension from the Electronic Frontier Foundation. It is designed to stop advertisers and other third parties from secretly tracking browsing activity across sites.
Best for
Who should use it
- People who want low-maintenance tracker protection
- Adding privacy protection alongside sensible browser settings
- Users who prefer a tool maintained by a digital-rights nonprofit
Verified facts
What we confirmed
- Publisher
- Electronic Frontier Foundation (EFF).
- Purpose
- Blocks or restricts third-party domains associated with cross-site tracking.
- Cost
- Free.
- Control
- Lets users review and change how individual third-party domains are handled.
Editorial take
Our assessment
Privacy Badger earns a recommendation because its purpose and maintainer are clear. We present it as one privacy layer, not as a promise of anonymity or complete protection.
Worth knowing
Privacy Badger is not a complete anonymity tool, antivirus product, or replacement for browser and account security. Blocking can occasionally affect embedded site features; review the extension controls if a page stops working.
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