For years, fingerprint and face machines were the default way to track staff attendance. But they come with real problems — especially for shops, restaurants, factories and any business with more than one location.
The trouble with biometric machines
- ✓One machine per location gets expensive fast — and each needs power, wiring and maintenance.
- ✓Fingerprint readers fail with wet, dirty or worn hands (very common on a shop floor or kitchen).
- ✓They create queues at shift change, and staff still "buddy punch" on shared devices.
- ✓Field, delivery and site staff have no machine to punch on at all.
A simpler approach: selfie + GPS on a phone
Instead of hardware at every site, each employee punches from their own phone. Every check-in and check-out captures a quick selfie and the live GPS location, so you know exactly who punched and where — no machine required.
This is faster to roll out (nothing to install), works across unlimited locations, and gives you a photo + map for every punch as proof.
What to look for
- ✓Selfie on every punch, stored with the record for HR to review.
- ✓Live GPS with mock-location rejection, so a fake-GPS app can't cheat it.
- ✓Per-location geofencing if you want staff to punch only at their assigned outlet.
- ✓A shared-device kiosk mode + Employee-ID/PIN login for staff without smartphones or email.
The bottom line
You don't need biometric hardware to run accurate attendance. A phone-based selfie + GPS system is cheaper, covers every location, and gives you stronger proof of presence — with hours flowing straight into payroll. KazeHR does exactly this, on web and a lightweight Android app.