Face Login & Face Attendance

No passwords. No fingerprints. Just faces.

Students unlock the TACHY app with their face. Teachers mark attendance for a 40-child classroom in 30 seconds — no clipboard, no biometric machine, no fuss.

Why it matters

The biggest cause of "lost" attendance data is friction

Paper registers go missing. Biometric machines stop working in summer. Young children forget passwords every Monday. Each broken step costs your school a day's data — and the principal's trust in the system.

TACHY removes the friction at the two places it hurts most: when students log in, and when teachers mark roll-call. Both happen with a glance at the phone.

Inside the module

  • ✓ Face login for student and parent app
  • ✓ Liveness detection (no photo / video spoofing)
  • ✓ Classroom face attendance in under 30 seconds
  • ✓ Staff attendance with selfie + geofence
  • ✓ Works offline — syncs when back online
  • ✓ Runs on any Android phone (no special hardware)
  • ✓ Auto-WhatsApp to absent students' parents
  • ✓ Late comer + half-day rule support
  • ✓ India-hosted face templates · DPDP-ready
  • ✓ Parental consent flow built-in
How it works

Two taps. One face. Done.

1

Open the app

Student or teacher launches the TACHY app. Camera turns on automatically.

2

Look at the camera

On-device AI matches the face against the encrypted school roster in less than half a second.

3

Attendance marked

Class teacher sees a green tick. Parents of absentees get an automatic WhatsApp within 5 minutes.

For school owners

  • ✓ No more "register lost" excuses from class teachers
  • ✓ No expensive biometric device per classroom
  • ✓ One source of truth for board-required attendance %
  • ✓ Reduces support calls about forgotten student passwords

For parents

  • ✓ Instant alert the moment your child is marked absent
  • ✓ Child opens the app without typing — even in junior classes
  • ✓ Faster pickup confirmations from the school gate
  • ✓ Transparent attendance trend for every term

Want to see face attendance live?

Book a demo — bring your phone, we'll register 5 sample students and run a live class roll-call.

Book a demo