naturalnews.com printable article

Originally published August 22 2005

Government uses print cartridge ink to track documents

by Mike Adams, the Health Ranger, NaturalNews Editor

According to sources, several printer companies are quietly encoding their ink cartridges with traceable substances to help the government track counterfeiters.



Next time you make a printout from your color laser printer, shine an LED flashlight beam on it and examine it closely with a magnifying glass. According to experts, several printer companies quietly encode the serial number and the manufacturing code of their color laser printers and color copiers on every document those machines produce. Governments, including the United States, already use the hidden markings to track counterfeiters. Peter Crean, a senior research fellow at Xerox, says his company's laser printers, copiers and multifunction workstations, such as its WorkCentre Pro series, put the "serial number of each machine coded in little yellow dots" in every printout. One way to determine if your color laser is applying this tracking process is to shine a blue LED light--say, from a keychain laser flashlight--on your page and use a magnifier. Laser-printing technology makes it incredibly easy to counterfeit money and documents, and Crean says the dots, in use in some printers for decades, allow law enforcement to identify and track down counterfeiters. However, they could also be employed to track a document back to any person or business that printed it. Although the technology has existed for a long time, printer companies have not been required to notify customers of the feature. Lorelei Pagano, a counterfeiting specialist with the U.S. Secret Service, stresses that the government uses the embedded serial numbers only when alerted to a forgery. Neither Crean nor Pagano has an estimate of how many laser printers, copiers, and multifunction devices track documents, but they say that the practice is commonplace among major printer companies. "We developed the first (encoding mechanism) in house because several countries had expressed concern about allowing us to sell the printers in their country," Crean says.


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