2 ms·

Related: http://en.wikipedia.org/wiki/EURion_constellation http://en.wikipedia.org/wiki/EURion_constellation

• ZeK__ 12y ago
  NOT related. This is not meant to track you. This is just a marking.
  • jellicle 12y ago
    It's a subliminal marking that is also a software instruction honored by most, if not all color copiers and scanners and many graphics software applications.