HeaderControlRevived has all of RefControl's features, but is able to manipulate more headers, plugging more potential privacy leaks. https://addons.mozilla.or

HeaderControlRevived has all of RefControl's features, but is able to manipulate more headers, plugging more potential privacy leaks. https://addons.mozilla.org/firefox/addon/headercontrolrevived https://addons.mozilla.org/firefox/addon/headercontrolrevive...