Lecturers generate time-limited QR codes. Students scan with any phone. Attendance is recorded in real time, with built-in protection against proxy submissions.
Sign in, enter the class name, choose how long the QR code stays valid, and generate. A unique session code is created instantly.
Point any phone camera at the displayed code. It works natively on Android Chrome and iOS Safari with no app required.
Students submit their name and matric number. The system blocks duplicates and proxy submissions and logs the record permanently.
Each code expires after the lecturer-defined window. No late submissions once class ends.
Each device is fingerprinted per session. One device can only submit once regardless of what details are entered.
No matric number can appear twice in the same session, blocking proxy submissions from friends.
Students need nothing but a phone camera. Name and matric number are submitted inline at scan time.
The session dashboard polls every 5 seconds. Lecturers see attendance arrive without refreshing the page.
Brute-force attempts are throttled automatically. After 5 failed attempts, the account is locked for a cooldown period.