: Restricts book access to a set number of verified devices or accounts.
: Works with compatible readers like Freda which support Microsoft Store content and specific accessibility tools. How to Check for Protection MS DR epub
The search result indicates that "" typically refers to the Microsoft Digital Rights (DRM) features associated with EPUB files. These features are designed to manage and protect digital content by controlling how it is accessed, shared, and used. Key Informative Features : Restricts book access to a set number