Detection System for Mobile Identity Bag Owners Students Using QR Codes (Quick Response) developed is to create a system of safety features in a briefcase National Defence University of Malaysia (NDUM) used by students . QR code technology is the best technology to solve the problems faced by the current system. The system is capable of decod QR, information display and transmission of information through short messaging system (SMS) is the best solution to replace the current system. Results from observational studies on the new system, the implementation of QR code tag on the briefcase with QR Tag Scanner application was able to overcome the difficulties encountered in identifying the true owner of the briefcase found. However, improvements to the Identity Detection System Owner Phone Bags Students Using QR Codes to do from time to time in order to create a more efficient system.