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Submission + - A new form of tracking (

bnortman writes: The article at https://securehomes.esat.kuleu... discusses a new form of user fingerprinting and tracking for the internet using HTML 5 Canvas features. I'm assuming this need to draw and image and then send that image back to the source site. Can an added in for a browser detect this logic in the java scripts and stop it from sending?
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A new form of tracking

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Numeric stability is probably not all that important when you're guessing.