« Reply #1788 on: June 06, 2017, 12:50:44 PM »
That ink dots identity/tagging process has been around for absolutely years, so much so it would appear that people have forgotten or weren't computer users when it first surfaced. It used to only be on high end Laser Printers.
Yep, for the interested ones: https://www.eff.org/pages/list-printers-which-do-or-do-not-display-tracking-dots
Certainly an interesting read, with virtually all colour laserjet printers printing them. Even better only two notable companies not printing them, OkiData and Samsung. I had been looking at getting a laser printer some time ago when they were pretty expensive and I was looking at the Oki laser printers as they were competitively priced. At that time I wasn't aware that they didn't print the tagging/tracking dots.
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