A system, method and program product for securing online chat conversations. The disclosed method includes the steps of capturing a chat conversation into an image file; adding a watermark to the image file; extracting the watermark from the watermarked image file; and validating the watermark.

 
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< Method, program, and apparatus for prohibiting a reproduction of an anti-copy document, and a medium storing the program

> Methods, objects and apparatus employing machine readable data

> Content distribution with content tagging and third party verification
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