it's good, but breaks many websites so you have to remove it and re-add it manually, should add a whitelist system

fails on every test, doesn't hide anything at all

Breaks some stuff and the Addon dev seems to have abandoned the Project but the bste tool i found according to coveryourtracks.eff.org

Do what name does. Also it works on coveryourtracks.eff.org with and without this addon doesn't matter disabled or enabled!!!!!

(Don't trust pizzavitdit!)