Use the active code only.
Registered students use enrollment and PIN. Newly admitted students select New admission and enter surname and name. Allow camera access, take the live photo, and wait for the “Attendance recorded” confirmation.
Student attendance.
Use your enrollment and PIN, or choose New admission when the enrollment number is still pending. Enter the faculty-issued session code and capture a live camera photo for server verification.
SECURE LIVE CHECK-IN
Mark attendance
Live cameraSession codeDuplicate checkServer timestamp
DIRECT RECORDING
Connected directly to the departmental attendance app.
Student verification, the Google Sheets row and the private Drive photo are now completed in one operation. A success message is shown only after that operation returns.
01
Student verification
Use the details registered by your faculty member.
Location evidence
Optional unless faculty enables location checking.
Privacy: Voltbook does not retain the photo. It is sent securely to the attendance backend, which stores the private image in Google Drive and the verified record in Google Sheets.
02
Live camera
Gallery upload is disabled; capture a new photo now.
Press Start camera and allow access.
Camera offNo photo is stored by Voltbook.
The live photo is held temporarily in browser memory, then sent to the attendance backend. Google Drive stores the private image and Google Sheets stores the verified record.
Read privacy policy →Start a session from mobile.
Tap below, enter the Faculty PIN, subject, semester and duration, then press Start Session. The six-character student code appears immediately with copy and share controls.
Start mobile session →Run device check →Open attendance sheet ↗