laser printers secretly spy on you!
By lanbeiliu
@lanbeiliu (29)
China
July 18, 2007 12:52am CST
when you print on a color laser printer,it's likely that u are also printing a pattern of inviseble yellow dots.these marks exist to allow the printer companies and governments to track and identify u--presumably as a way to combat money counterfeting.When one person asked his printer manufacturer about turning off the tracking dots,Secret agents showed up at his door several days later.
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