Jump to content

Protecting content - restricting copying of pdf by users


Recommended Posts

Hi - I'm using NitroPro10, and I produce training course handouts that are content-rich for classroom-based courses. I've provided paper copies for the handout to delegates up to now.

I'm starting to run training courses virtually, and need to email the handouts as pdfs to the individual delegates.

How do I stop the recipients from copying the handouts to their friends, so others get the material for free? I have used a time-expiry Java scruipt that I found in the past, but that doean't seem to work when the pdf is opened in MS Edge. Is there a time-expiry script that will work in all pdf readers? Or a way of setting a permission that the pdf can be opened by one user, but only one user? Or any other ideas?


Andrew D

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.