You can embed text and patterns under printed text to prevent unauthorized copying of the document. Unauthorized Copy Prevention consists of two functions: Unauthorized Copy Prevention for Pattern and Data Security for Copying. This function is available for the PCL 6 printer driver and PostScript 3 printer driver.
Unauthorized Copy Prevention can be configured in the printer driver or Web Image Monitor.
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Unauthorized Copy Prevention may not prevent information leaks in all cases.
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For details about how to specify Unauthorized Copy Prevention in Web Image Monitor, see Web Image Monitor Help.