Privacy Badger

Privacy Badger

Automatically learns to block invisible trackers.

What is Privacy Badger?
'Privacy Badger' is a Firefox add-on designed for privacy protection. It auto-discovers trackers and blocks them based on their behavior. It opts users out of data sharing, sends 'Do Not Track' requests, and learns to block stubborn trackers. It also replaces useful trackers with click-to-activate placeholders and removes outgoing link click tracking on various websites.
Merlin
Stats
Version: 2024.2.6 (Last updated: 2024-02-08)
Creation date: 2014-05-01
Weekly download count: 19,968
Firefox on Android: Yes
Risk impact: Very high risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 2
Permissions:
  • <all_urls>
  • alarms
  • tabs
  • webNavigation
  • webRequest
  • webRequestBlocking
  • storage
  • privacy
Size: 1.89M
Stats date:

Other platforms

Privacy Badger
Privacy Badger (v2024.2.6)
4.42 (1,715) 1,000,000
Privacy Badger
Privacy Badger (v2024.2.6)
4.80 (120) 444,431
Want to check extension ranking and stats more quickly for other Firefox add-ons? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Firefox Browser Add-ons.
Chrome-Stats extension
Merlin
Summary

Privacy Badger automatically learns to block invisible trackers. Instead of keeping lists of what to block, Privacy Badger automatically discovers trackers based on their behavior.

Privacy Badger sends the Global Privacy Control signal to opt you out of data sharing and selling, and the Do Not Track signal to tell companies not to track you. If trackers ignore your wishes, Privacy Badger will learn to block them.

Besides automatic tracker blocking, Privacy Badger replaces potentially useful trackers (video players, comments widgets, etc.) with click-to-activate placeholders, and removes outgoing link click tracking on Facebook and Google, with more privacy protections on the way.

To learn more, see the FAQ on Privacy Badger's homepage.

User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Blocks tracking cookies
  • Protects privacy
  • Easy to use
Cons
  • Hides reCAPTCHA without notification
  • Annoying prompts on some websites
  • May interfere with website functionality
Most mentioned
  • Blocks reCAPTCHA without notification
  • Annoying prompts
  • May interfere with website functionality
Recent reviews
cool

by ferret 2022, 2024-04-22

by ferret 2022, 2024-04-22
View all user reviews
Safety
Risk impact

Privacy Badger is very risky to use and it requires a lot of sensitive permissions. Avoid installing this add-on unless you absolutely trust this publisher.

Risk likelihood

Privacy Badger has earned a good reputation and can be trusted.

Upgrade to see risk analysis details
Screenshots