How to set an EXPIRATION DATE on a password I set up for clients to use with PDF documents I share with them?

[audreyADOBEFORUM]

The PDF files I share with clients are part of a licensing agreement. I need an END DATE for their use of the documents I share with them. When the password "expires," I DON'T want to give them the option of resetting their own password.

[try67 · Accepted solution]

You would need to use DRM technology to do something like that. Adobe offers it, but it is extremely expensive.

[audreyADOBEFORUM]

Thanks try67! Not familiar with this, will check it out.