Live now AI face scan · QR code · live photo verification · biometric devices

Digital attendance that takes a third of a second — and tells the parent instantly.

Attendances is a cloud-based attendance system for schools, colleges and institutions. Mark students and staff by AI face recognition or by scanning the QR code on their ID card, using the Android phone you already own. Parents are notified the moment their child walks in — and again when they leave.

  • No biometric hardware to buy — no per-device enrolment drive
  • Faces pre-mapped from the photo your school already uploads
  • Real-time parent alerts through the School eDiary app (SMS optional)
  • Premium: a live photo captured at every scan, shared with the parent
0.2–0.3 secper scan
Parent notifiedSchool eDiary push + SMS
No new hardwareUses your existing phone
9:41◍ ⌁ 89%
Welcome, GATE DEVICE 01

Sample High School (H.S.)

StudentsStaff
874of 1,004
Total present today
Face detected · matching… Or scan the QR on the ID card
ANANYA GHOSH · Class X-BIN 09:41 AM · Parent notified
Defaulter list
Reports
START ATTENDANCE
150+Institutions running it
1,000+App downloads
0.2–0.3sPer scan, per person
60+Scans per minute

As reported by

  • Anandabazar Patrika
  • The Times of India
  • Bartaman Patrika
  • News18 Bangla
  • ETV Bharat
  • Uttarbanga Sambad
  • Bangla XP
The problem

“She left for school. Did she actually get there?”

A register called out at 10:40 tells you nothing at 09:15. Students leave home in uniform and never reach the gate; some slip out after first period. Paper registers are slow to add up, easy to fudge, and useless to the one person who most wants to know — the parent at home.

Card readers and fingerprint machines were the old answer. They meant buying terminals per gate, enrolling every single person in front of the device, replacing lost RFID cards that anybody could lend to a friend — and they still sent nobody a message.

Attendances closes that loop. One scan at the gate marks the register, stamps the time, stores a verification photo, and pushes a notification to the parent’s phone — all before the student has finished walking past.
150+Institutions of every size
2 modesFace scan & QR card
1Photo upload — faces map themselves
₹0Extra hardware to begin

“It is possible to know attendance precisely. With this arrangement parents become far freer of worry.”

Partha Pratim BaidyaHeadmaster, Jadavpur Vidyapith — Anandabazar Patrika, 20 April 2024
Three ways to capture

Choose the method that fits your gate

Most schools run face scan and QR cards together — face for the main entrance, cards as the fallback for a phone that is charging or a student whose photo is pending. Fixed biometric terminals are available where the institution prefers them.

AI face scan — nothing to carry, nothing to touch

Our face engine is built on the Google Face SDK toolkit and tuned for crowded school gates. Each match completes in roughly 200–300 milliseconds, so a queue of 60+ people per minute keeps moving.

  • No separate enrolment drive. The photo your school already uploads for the ID card and eDiary profile is automatically mapped for face attendance — unlike biometric devices, where every person must be enrolled again, one by one.
  • No hardware bill. Any reasonably modern Android phone or tablet becomes a scan point. Add a second gate by adding a second phone.
  • Hygienic and tamper-resistant. Nothing is touched, nothing can be swapped or lent to a friend.
  • Lite, Regular or Premium. Share nothing, share the face-scan image, or add live photo verification on every scan.
How face attendance works
0.2–0.3 secper scan
Parent notifiedSchool eDiary push + SMS
No new hardwareUses your existing phone
9:41◍ ⌁ 89%
Welcome, GATE DEVICE 01

Sample High School (H.S.)

StudentsStaff
874of 1,004
Total present today
Face detected · matching… Or scan the QR on the ID card
ANANYA GHOSH · Class X-BIN 09:41 AM · Parent notified
Defaulter list
Reports
START ATTENDANCE
Why schools choose us

Built for a school corridor, not an office lobby

Every feature below came out of a live deployment — from a few hundred students to well over two thousand, students and staff together, at more than 150 institutions.

Pre-mapped faces

Upload the student photo once. Our system registers it for face recognition automatically — no separate enrolment session in front of a machine, ever.

0.2–0.3 second scans

Built on the Google Face SDK toolkit and optimised for speed, so 60+ people a minute pass through without a queue forming.

No hardware cost

Existing Android phones and tablets become scan points. Expanding to a second or third gate costs the price of a phone, not a terminal.

Real-time parent alerts

Push notification on IN and on OUT through the School eDiary app, with time stamp and verification photo. SMS available at extra charge.

Custom auto-absent rules

Set class-wise cut-off times and let the system mark absentees itself. A daily defaulter list flags anyone who missed check-in or check-out.

Reports that survive an audit

Device-wise, student-wise, class-wise and date-wise reports, exportable to PDF and Excel. Monthly percentages are handed to parents automatically.

Cross-platform access

Scan on mobile; review on desktop, laptop or tablet. Administrators are not tied to the device at the gate.

Lite, Regular or Premium

Share no image at all, share the face-scan image, or add premium live photo verification on every scan. Your policy, your choice.

In-house engineered

Designed, built and supported by our own team since 2012. No third-party dependency between you and a fix.

Premium option

Live photo verification — proof, not just a punch

Any attendance system can tell you a credential was presented. Our premium photo verification tells you who presented it. The instant a student scans their QR code or their face, the app captures a real-time photograph, sends it to the parent alongside the notification, and files a copy in the school’s own records.

  • Works with either mode. QR scan or face scan — the live capture happens the same way.
  • The parent sees their child. Not a name in a list — an actual photograph, time-stamped, at the gate.
  • The school keeps the record. Retained in your account for any dispute, enquiry or audit.
  • Proxy attendance ends. A borrowed card produces a photograph of the wrong face on the right parent’s phone.
  • Storage stays on the phone for seconds. Images are removed from the device once synced.

Birthday wishes on scan

Scan on a student’s birthday and the app greets them by name — and the wish reaches the parent too. Costs nothing, remembered for years.

See it working

Two minutes, one gate, hundreds of students

Watch how a scan point is set up, what the operator sees, and what lands on a parent’s phone a second later. Available in English and in Bengali.

  • Filmed in schools already running the system
  • Shows face scan, QR card scan and the parent notification
  • Useful to play at a management committee or parents’ meeting

Trouble playing here? Watch the English video on YouTube

Watch the 2-minute product tour Available in English and Bengali · Filmed in live school deployments
How it works

Live in 24 to 48 hours

No servers to procure, no cabling, no IT department required. Four steps, and our representative walks you through every one.

Fill out the registration form

Basic details of your institution. Two minutes, from a phone.

Account created within 24 hours

We set up your school on the cloud and share login credentials.

Send us your student data

Simply download the Excel export from the UDISE+ portal. We upload it and generate QR codes and cards.

Start scanning

Install the app on a phone, mount it at the gate, and mark your first attendance. Dedicated support stays with you through the first week.

What we need from you
  • Student and staff list (Excel — a UDISE+ export is perfect)
  • One photograph per person, for ID cards and face mapping
  • Parent mobile numbers for notifications
  • One Android phone per scan point, and a plug socket near the gate

That is genuinely all. Everything else — QR generation, card printing, face mapping, app setup, training — sits with us.

The architecture

One scan in. Registers, reports and parents out.

Multiple phones scan at multiple points. Everything syncs securely to the cloud, and from there it reaches the parent app, the ERP dashboard, printed registers and PDF/Excel exports.

Diagram: student and staff identified by QR code ID card or AI face scan, captured through multiple Attendances mobile apps, synced securely to the cloud server, then delivered to the School eDiary parent app, the School On Web ERP dashboard, push notifications and SMS, printed registers and PDF or Excel exports
Included with your package

Attendance is the doorway. The rest comes with it.

Every Attendances package ships with selected modules of our School eDiary parent app and School On Web ERP — so the same scan that marks a register also powers notices, homework, fees and academic records.

The operating system of your institution

School On Web

The administrative back end — simple, affordable, cloud hosted. Student and staff records, academics, attendance and communication in one place.

Modules included

  • Student Management
  • Staff Management
  • Attendance Management
  • Master Settings
  • User Management
An honest comparison

QR code and app-based face scan vs. RFID and biometric machines

We sell biometric terminals too, so this is not a sales pitch against them — it is what actually differs when you put both in a school.

Comparison of our QR / app-based system against conventional RFID card and biometric terminal deployments.
AspectAttendances (QR + app face scan)RFID / biometric terminal
Parent communicationBuilt inReal-time push notifications or SMS with time stamps and photos, improving transparency and engagement.Not includedNo built-in notification features unless additional software is integrated.
Photo verificationYesCaptures a photo during attendance for verification, reducing proxy attendance.NoRelies solely on RFID cards, which can be swapped or lost.
CostLowOperates on smartphones or tablets — no card readers or servers to buy.HigherRequires dedicated readers and cards, raising setup and maintenance costs.
Registration effortMinutesQR codes generated instantly and printed on site; faces mapped from the photo already uploaded.DaysMapping RFID cards or enrolling faces one by one is slow and needs trained personnel.
ScalabilityAdd a phoneEasily scalable with minimal effort and low maintenance.Add hardwareScaling means buying more terminals plus ongoing maintenance.
In the news

Schools that made the papers for doing this

Our deployments have been covered by Anandabazar Patrika, The Times of India, Bartaman, News18 Bangla and ETV Bharat.

Bangla XP, 21 Apr 2024 — QR Code Attendance: no more slipping away from school
Bangla XP

QR Code Attendance: no more slipping away from school

1,700 students and 65 staff onboarded

View the clipping
What schools say

In the words of the head teachers running it

Quoted from the newspapers that covered these deployments. A reference list of institutions is available on request.

“Parents need to know whether their children are attending classes or not. The mobile app will give them real-time data.”

Rittick KunduHeadmaster — The Times of India, 19 July 2024

“The system has been running successfully. Students who skipped classes could be tracked by their parents only because of this mobile app.”

Partha Pratim BaidyaHeadmaster — The Times of India, 19 July 2024

“The school’s initiative is being widely appreciated by parents. Attendance statements are given to them at the end of each month.”

Rabiul IslamHead Teacher — Anandabazar Patrika, 2 August 2024
Questions

Frequently asked

Do we need to buy any hardware to start?

No. The Attendances app runs on ordinary Android phones and tablets, so most schools start with a phone the office already owns, mounted in a simple stand at the gate. You only add hardware if you want more scan points, or if you specifically want a wall-mounted eSSL or Hikvision terminal.

How is face registration handled? Biometric devices took us days.

That is the difference our schools notice first. Your institution uploads each student's photograph once — the same photo used for the ID card and the School eDiary profile — and our system maps it for face recognition automatically. There is no separate enrolment queue, no standing in line in front of a device, and no re-enrolment when a device is replaced.

How fast is a scan, really?

Between roughly 200 and 300 milliseconds per person. In practice a single phone comfortably clears 60 or more people a minute, which is why a 1,500-student gate does not back up. Schools with very wide entrances usually run two or three phones side by side.

What exactly does the parent receive?

A push notification through the School eDiary app the moment their child is marked IN, and again at OUT — with the time stamp, and (in the Regular version) the photo captured at the scan. SMS can be enabled as well at extra charge. Parents also get the monthly attendance percentage, notices, homework and more inside the same app.

Can teachers and non-teaching staff use the same system?

Yes. Staff attendance runs on the same app, with a separate staff register and separate reports. Several of our schools mark students by face at the gate and staff by fingerprint on a terminal — both feed the same records.

Is a real photo captured at the time of scanning?

With our premium photo verification option, yes — a live photograph is taken the moment the QR code or face is scanned, delivered to the parent with the notification and retained in the school's records. It is the single most effective deterrent to proxy attendance, because a borrowed card produces a photograph of the wrong face on the right parent's phone.

Will the app eat our mobile data or fill up the phone?

No. The app is built to run on a nominal amount of data, and captured images are deleted from the device once they have synced — so a school phone at the gate does not slowly fill with photographs.

Can we control which classes a particular device can mark?

Yes. The school administrator assigns class access per device — a gate phone can be limited to Classes IX–XII, a class teacher's phone to their own section only. You can also nominate exactly which device staff use to mark their own attendance, so staff punches cannot be made from a student-facing gate phone. There is a wide range of further device-level settings: scan windows, IN/OUT behaviour, auto-absent cut-offs, device names and notification wording.

Does the app do anything beyond attendance?

A small but popular one: when a student scans on their birthday, the app wishes them by name and the greeting reaches the parent as well.

Does it work if the internet drops at the gate?

Scanning continues and records queue on the device, then sync when the connection returns. A dropped link delays the parent notification; it does not lose the attendance.

Who owns the data, and is it safe?

The institution owns its data. Records sit on our cloud infrastructure with access limited to authorised school users, and are exportable to PDF and Excel at any time. The Lite version exists specifically for schools that prefer that face images are never shared outward.

What does it cost?

We quote per institution rather than publishing a single price, because it depends on your student and staff numbers, the modules you want and how many scan points you need — and ID cards are priced separately by card type. Please contact us for pricing and we will send a school-specific quote, usually the same working day.

Get started

Ready to see it live in your school?

Book a free, no-obligation demo. We will show you face scan and QR scan on a normal Android phone, with parent notifications landing in real time.