DRM Protection for Books

Protect your digital publications from unauthorized copying and sharing with Euron Systems' eBook DRM technology.

How Book DRM Works

When you enable DRM for an eBook:

The book content is encrypted using AES-256 encryption.
Each reader session generates a unique decryption token tied to the student's account.
The content is decrypted in real-time during viewing, no unprotected copy is ever stored on the device.
Screenshots and screen recording are discouraged through visible watermarking.

Feature	Description
AES-256 Encryption	Military-grade encryption for book content
Session-Based Access	Decryption tokens expire after the reading session
Device Binding	Limit the number of devices that can access the book
Watermarking	Student name/email displayed on each page
Copy Prevention	Disable text selection and copy functionality
Print Prevention	Disable print functionality in the reader
Screenshot Detection	Detect and warn on screenshot attempts
Offline Access	Encrypted offline reading with time-limited tokens

Go to Book → Settings → DRM.
Toggle Enable DRM to on.
Configure DRM settings:
- Device Limit, Maximum devices (default: 3)
- Offline Duration, How long offline access lasts (default: 7 days)
- Watermark, Enable/disable visible watermark
- Copy Protection, Enable/disable text copy prevention

Customize the visible watermark: