This application enhances security and streamlines entry for Pinnacle Aerospace employees by utilizing QR code technology. Each employee is issued a unique QR code that serves as their digital access key. The system ensures secure authentication, real-time monitoring, and easy access management. Employees can conveniently store their QR codes on their mobile devices, eliminating the need for physical access cards. The application integrates with existing security systems and provides detailed reports and analytics on access patterns.