StudySync is a smart campus monitoring system designed to track student presence and class attendance using real-time location tracking. Many institutions struggle to verify whether students are attending classes after entering campus. StudySync solves this problem using GPS, Wi Fi triangulation, and secure mobile authentication. The system checks student location against campus boundaries and class timetables to mark attendance automatically. Teachers and administrators can monitor attendance reports through an admin dashboard, while students can view their academic records. The system protects student privacy through encryption and role based access control. StudySync reduces manual errors, improves discipline, enhances student safety, and provides accurate attendance analytics. The proposed system is scalable, cost effective, and suitable for smart campus environments.