Apple can easily decide what devices can be used to decrypt Fairplay DRM technology. A "user key" is generated when you buy or rent protected movies from iTunes Store or download Apple Music songs for offline listening, and it can be used to decrypt the corresponding master key inside your downloaded M4V videos, Apple Music M4P songs and M4B audiobooks.įairPlay allows MP4 multimedia file format to be built into as encrypted AAC audio layer.
As to Apple Music songs, it can be played on a much wider range of devices, including iPhone, iPad, iPod Touch, Apple TV, Android phones and tablets, Roku, PS5, Xbox One/Series S/Series X, etc.įairPlay uses technology of asymmetric encryption, combines a master key and a user key which should be paired. As to audiobooks, only Apple devices are supported. To make it clear, the rental and purchased movies and TV shows can be only played on iPhone, iPad, iPod Touch and Apple TV and some devices from Apple-authorized partners like Samsung TV. That is to say, the movies, TV shows and audiobooks you purchased, the movies you rent and the Apple Music songs you downloaded into your library are under FairPlay DRM protection.
to protect some multimedia content types (including movies, TV shows, music videos, music, audiobooks, etc) on iTunes Store.
What You Need to Know about FairPlay DRM and Its RestrictionsįairPlay DRM, is a kind of digital rights management (DRM) developed by Apple Inc.
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