That fingerprinting crap is scary. Did you know that Adobe font library is randomly arranged on your computer based upon how you originally set it up? That means a hundred or so fonts in a random order that IDs your machine with every bit of the confidence of DNA at a crime scene. Possible combinations 100 X 99 X 98 X 97...........Like counting sheep. Interestingly though is the security of smartphones. Nobody changes anything much so they all look nearly identical to fingerprinting algorithms.