It works great and dosen't slow you down.

Protège des trackers

Makes blocking trackers simple and easy.

Love it. Easy to control trackers.

Great privacy addon

Simple to use, minimal overhead.
Deserves 10 stars!

Have used since beguinning and works great.

This app makes it so easy to block tracking by third parties and makes it even easier to fix a page when it is broken by a filter, unlike other popular blockers.

Top!!!

well worth the security , for the resource load...can be glitchy at times

PB is a great way to reduce tracking across the web. It uses heuristics to determine if a tracker is doing something it shouldn't, and blocks them accordingly. It does catch some trackers that add-ons with static lists sometimes miss.

easy and safe

Privacy Badger is in combination with pi-hole and HTTPS Everywhere the ideal privacy tool.
Now if the data could be synced with Firefox Sync it would get the much deserved 5 stars.