SafeDRM is designed to protect audio,video and PDF files intended for playback on PC and mobile phone against copying, illegal distribution and unauthorized use. The program uses high-strength encryption algorithms to protect audio, video files, and PDF files. These files can be played on multiple platforms, such as Android, iOS, Mac, and Windows.

Audio/Video/PDF binding objects
A binding object is necessary to neutralize the possibility to copy the file and opening it on other devices.

Binding Object: Personal computer (PC), Mobile Phone

Protected files can be played only on personal deviceo(computers or mobile phones). To play the protected file for the first time, it's required to activate it with an account (activation is possible over the Internet). The file becomes bound to the personal device after activation and its further use is possible only on this machine.

Multi-platform: The encrypted files could be used on Android, iOS, Mac, and Windows.
File Formats: Audio, video and PDF files are supported.
High-level Encryption: With 256-bit AES encryption and advanced video encoding algorithm, more secure and reliable!
Prevent Screen Recording and Screenshots:Automatically identify various known and unknown screen recorder software. If users try taking screenshots, they could only get a black screen picture.
License Control: Before users can play the video, they must enter the correct authorized account and password; The vendor could set expiration date and licensed course for each user.
Device Binding: After users enter the username and password to login player, the account was binding to the device. Users could no longer login other device without your permission.
Watermark: Set different text watermark for each user. Watermark text consists of student's name or other personal information. Static watermark and floating watermark are supported