Rated 5 out of 5 stars

I've had and used Stealther for a while now - it does work, maybe it could just be improved. The "catch" is that once you've activated it and visited that site you don't want tracking you, you'll have to close Firefox and start it anew. Then, you disable Stealther. So, the improvement would be abridging the process and not demanding a browser restart.

This review is for a previous version of the add-on (1.0.6).