How to customize unauthorized use & expiry messages in Safeguard PDF DRM security
How to add different messages that are displayed to users in the secure PDF reader application.
You can add your own unauthorized use and expiry messages or direct users to a web page. For example, when selling a PDF or ebook you might want to redirect unauthorized users to a web page or display a message with details on how to purchase it.
Custom expiry messages can also be displayed a number of days before a PDF file expires. So you can for example warn users to renew their subscription in time.
You can also display a custom message or web page when users open a protected PDF document for the first time. This could be for example to show a web page that provides additional materials that relate to a training course, or a message that states you must agree to certain terms.