Value | Description | Notes |
---|---|---|
00 | None | Has no technical protection |
01 | DRM | Has DRM protection |
02 | Digital watermarking | Has digital watermarking |
03 | Adobe DRM | Has DRM protection applied by the Adobe CS4 Content Server Package or by the Adobe ADEPT hosted service |
04 | Apple DRM | FairPlay’ DRM protection applied via Apple proprietary online store |
05 | OMA DRM | Has OMA v2 DRM protection applied, as used to protect some mobile phone content |