Fingerprint attendance
Fingerprint devices are economical and widely used in offices and factories. They are accurate for most users, but dry, worn or dirty fingers (common in manual work) can cause failed reads, and shared touch surfaces matter to some organisations.
RFID card attendance
RFID systems read a card or tag with a tap, which is very fast for busy entrances and schools. The weakness is that a card can be lent to someone else, so RFID is best where speed matters more than strict identity, or combined with another method.
Face-recognition attendance
Face recognition is contactless and works well for high-traffic doors, clinics and sites where fingerprints wear out. Check performance in your lighting conditions and with masks or helmets where relevant.
Choosing for your site
Small to mid-size office: fingerprint or face.
Factory with shifts and manual workers: face or RFID, sometimes both.
School or coaching institute: RFID for speed, with biometric for staff.
You can also link the device to door locks for combined access control. See our biometric attendance service.
By Good Morning Technology India Pvt. Ltd., Tilak Nagar, New Delhi. Updated 2026-11-03.