When you protect a PDF eBook with DRM, you want to stop unauthorized sharing without making reading difficult for your customers. However, some security features, such as a black screen that appears when the reader moves the mouse away from
Screen Shield & Screenshot Protection in VeryPDF DRM Protector | Prevent Screen Capture, Block Screenshots, Secure Document Viewing
VeryPDF DRM Protector provides a powerful Screen Shield (Screen Protection) feature designed to prevent unauthorized viewing and screenshot capture of sensitive documents. This feature is especially important for training materials, confidential reports, and any content that must be viewed but