Which content access technology is used on iOS devices?
This product features technology subject to certain Microsoft intellectual property rights. Use or distribution of this technology outside of this product is prohibited without the appropriate licenses from Microsoft. Content owners use Microsoft PlayReadyTM content access technology to protect their intellectual property, including copyrighted content. This device uses PlayReady technology to access PlayReady- protected content and/or WMDRM-protected content. If the device itself fails to properly enforce restrictions on content usage, content owners may require Microsoft to revoke the device's ability to consume PlayReady-protected content. Revocation should not affect unprotected content or content protected by other content access technologies. Content owners may require you to upgrade PlayReady to access their content. If you decline an upgrade, you will not be able to access content that requires an upgrade.