Absense

Absense - Smart Attendance Verification for Education
Absense is a multi-layer attendance system for schools, colleges, and universities. It combines QR codes, facial verification, GPS geofencing, and device binding to reduce fraud and automate attendance.

For Students:
Mark attendance by scanning rotating QR codes in class
• One-time face enrollment for identity verification
• Quick check-in with QR scan, selfie, and location
• View attendance stats and enrolled courses
• Use the mobile app or web portal

For Lecturers:
• Create and manage attendance sessions
• Display rotating QR codes (30-second refresh)
• Set GPS geofence radius for location-based check-in
• View attendance lists and session analytics
• Confirm or flag suspicious records

For Administrators
• Manage courses, users, and sessions
• Review flagged attendance records
• Approve device resets and manual overrides
• Access activity logs and reports

Security Features
• Rotating QR codes to prevent screenshots
• Facial recognition for identity verification
• GPS geofencing to ensure physical presence
• Device binding to limit multi-device abuse
• Role-based access control

Platforms
• Web app for lecturers and admins
• Mobile app for students (iOS & Android)
• Cross-platform support

Absense helps institutions maintain accurate, verifiable attendance records with less manual work and stronger fraud prevention.