QR-code attendance — zero hardware, one tap
The cheapest way to digitise school attendance. Students scan a daily QR code on entry. No hardware, no cards, no biometric.
Key benefits
- Zero hardware investment
- Class-wise or gate-level QR
- Rotating QR to prevent proxy
- Instant parent SMS on entry
- Perfect for tier-2/tier-3 schools
- Works on any smartphone
Real use-cases
Daily gate QR
A new QR appears every 30 seconds on the gate screen; students scan on their parent's phone or a school kiosk.
Classroom QR
Teacher displays QR on the projector; students scan to mark present in 30 seconds flat.
Event attendance
One-off QR for PTM, workshops, and sports events — automatic capture, no manual list.
Frequently asked questions
Is QR attendance secure?
Yes — QR codes rotate every 30 seconds to prevent screenshots from being reused.
What if a student has no phone?
Kiosk mode: a shared classroom tablet displays a login where students enter their student ID and scan.
Does it work offline?
Yes. Scans queue in the app and sync once the network is available.
Which age group is best for QR?
Classes 6 and above where students carry phones or the class has a shared kiosk. Younger classes should use teacher-app roll call.
Bring Devryon school ERP to your institution today.
Book a free personalized demo — or see transparent pricing starting at ₹6/student/month.