2 ms·
They use WebGL to render text. The OS, browser and video card can produce different pixel values. See Pixel Perfect: Fingerprinting Canvas in HTML5 (http://cse
by richdougherty 12y ago
They use WebGL to render text. The OS, browser and video card can produce different pixel values.
See Pixel Perfect: Fingerprinting Canvas in HTML5 (http://cseweb.ucsd.edu/~hovav/papers/ms12.html http://cseweb.ucsd.edu/~hovav/papers/ms12.html).