How do I disable screenshots on iphone or automatically watermark image?

Posted by Mark on Stack Overflow See other posts from Stack Overflow or by Mark
Published on 2010-03-22T14:08:47Z Indexed on 2010/03/22 14:11 UTC
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iphone

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screenshot

Hi,

I want to prevent the distribution of images from an iphone app that I've authored. As such, I would like to either prevent the screenshot feature from working whilst my app is running or, if the user does take a screenshot, to watermark the image automatically.

Any ideas as to how I could so this?

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