The document describes a system called the Defaulter List Generator that was developed to automate attendance tracking and management in educational institutions. The system was created using an Android application with features like digitally taking attendance, generating attendance reports and defaulter lists, storing student data online, and providing notifications to students. It aims to make the attendance process paperless, reduce workload for teachers, and prevent issues like lost records or cheating that can occur with manual systems. The system architecture includes user and administrator modules. As a result, attendance tracking is faster and more secure compared to traditional paper-based methods.