You can print a watermark such as "Confidential" or an anti-copy pattern on your printouts. If you print with an anti-copy pattern, the hidden letters appear when photocopied in order to distinguish the original from the copies.
The anti-copy pattern is available in the following conditions:
Paper: Plain paper, Copy paper
Borderless: Not selected
Quality: Standard
Automatic 2-sided printing: Not selected
Color Correction: Automatic
You can also add your own watermark or anti-copy pattern.