Adobe DRM files can be opened on mobile devices using third party apps such as Bluefire Reader .* We strongly recommend that users install and download their PDF to an authorised desktop computer first, before attempting to sync their device with the software - to transfer downloaded file(s) to an app. Kindle is not compatible. For a list of eReaders that support Adobe Digital Editions please visit the Adobe website .
DRM-protected PDFs can be printed once and can be used on up to six devices when authorised to a single Adobe ID.