[tbb-dev] Adding defenses against keystroke and mouse stylometry into TBB

Does Tor browser have any defenses against mouse and keystroke stylometry, if not could some be implemented? It can be as simple as adding an add-on that you can turn on or off. I think this would add extra protection against invasive websites who attempt to identify users. Users could also disable this if the website isn't working or requires a captcha which thinks they are a bot.

-Joel