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https://en.m.wikipedia.org/wiki/Machine_Identification_Code https://en.m.wikipedia.org/wiki/Machine_Identification_Code https://www.eff.org/press/archives/2005

by k1t 4y ago

https://en.m.wikipedia.org/wiki/Machine_Identification_Code https://en.m.wikipedia.org/wiki/Machine_Identification_Code https://www.eff.org/press/archives/2005/10/16 https://www.eff.org/press/archives/2005/10/16 The implication is that only color printers are affected. "The U.S. Secret Service admitted that the tracking information is part of a deal struck with selected color laser printer manufacturers, ostensibly to identify counterfeiters."

macksd 4y ago
People are really using consumer printers in counterfeiting?
- bragr 4y ago
  No because most will refuse to print anything with the EURion constellation. https://en.m.wikipedia.org/wiki/EURion_constellation https://en.m.wikipedia.org/wiki/EURion_constellation
  - badwolf 4y ago
    Huh. Fascinating.
    - joering2 4y ago
      Same with photoshop. Try to open this in PS: https://upload.wikimedia.org/wikipedia/commons/7/7b/Obverse_of_the_series_2009_%24100_Federal_Reserve_Note.jpg https://upload.wikimedia.org/wikipedia/commons/7/7b/Obverse_...
- bombcar 4y ago
  People will try anything, and I suspect more "counterfeiting" is prevented by the EURion constellation than we'd expect. Probably just idiots playing around with the copier rather than dedicated gangs, but if it worked they might be tempted to say "Well ..." https://old.reddit.com/r/mildlyinteresting/comments/1s8rl9/if_you_try_to_photocopy_a_50_bill_it_prints_a/ https://old.reddit.com/r/mildlyinteresting/comments/1s8rl9/i...
  - Ferrotin 4y ago
    This at least massively reduces anti-counterfeiters’ caseload.
    - bombcar 4y ago
      IIRC some of the very early dollar bill acceptors on vending machines were perfectly happy with a black and white photocopy.