Android DRM (Digital Rights Management) is a technology that protects the copyright of digital video content on Android devices. It prevents unauthorized access and distribution of digital content. As the demand for digital content protection continues to grow, DRM solutions have become an indispensable tool for enterprises and content creators.

• Content encryption: digital content is encrypted by the DRM system before distribution, and the encrypted content cannot be played and opened directly.
• License Management: Protected content is protected using license keys, and licenses are sent and managed by a dedicated license server.
• License Rights Management: Restrictions on encrypted content through license rights, such as disallowing printing, count of prints, count of plays, license expiration date, prevent screen recording, and prohibiting virtual machines.
• User Authentication: When a user opens an encrypted file, a login authentication window will pop up and only authenticated users can open the encrypted file. The authentication rules can be verified by DRM user system or integrate DRM system with your user system, after integration, the authentication rules will be defined by you, for example, verify the user's IP, whether he/she has purchased a certain course on your website and so on.
• Content decryption: After verification, the license server will send the license key to the current Android device, and the Android DRM client will use the key to decrypt the content, and the user can play or open the encrypted file normally.