building on this previous post Can canvas hash be used to track me and ruin my anonymity?
I want to ask:
Is there any way a user can affect this canvas html hash generation, a way to make the hash change regularly? Could things like playing around with browser settings or cookie policies help? What good methods are there?
Or one step further: is there a method to globally disable the canvas hash generation?
A hash needs input. So if we know what parameters are included in the "input" data which are then hashed, we could play around with those input parameters, correct? Do you know where to find the input data list which flows into the canvas hash generation? timezone, system language, etc. those are inputs, and if you just change one single input, the resulting canvas hash should be totally different right? This is the function of a hash after all - to deliver random strings if input changes...