[InvisGhost]

I wonder if you could track the usage of features known to be used for fingerprinting and disable the functionality if enough are used. I assume that most sites using advanced fingerprinting like this are also the kind that would remove it quickly if it causes the site to break.

[qqqult]

tor tries to do this by offering different "safety" levels that the user can choose between

some browsers try to randomize fignerprintable parameters but that's easy to detect