Betygsatt 4 utav 5 stjärnor

How does it protect privacy ? Can it be used instead of No Referer ??....

Denna recension är för en tidigare version av tillägget (2.0.1-signed). 

The add-on includes EasyPrivacy and a couple hundred of hand-crafted domains known by tracking users, such as quant server, g analytics, trends live, etc etc

I don't see a relation between that and NoReferer, assuming it just hides the Referrer HTTP header sent to servers.