DRM or Watermark for epub, mobi?

[HappyNewUser]

Hello

I would like to sell courses and mini-guides (not books).

Is there any idea or method to prevent copying eg DRM (Digital Rights Management) or Watermark build an ecommerce app in IPS?

 

Even if such an item is shared, you can easily track which user did it.

[Randy Calvert]

No. IPB does not have any sort of DRM controls around content.  There is not any sort of watermarking for electronic files.  You would need to do that outside of IPB or have it done as some sort of third party modification. 

Edited May 13, 2022 by Randy Calvert

[HappyNewUser]

Thx