Comparing check-in methods
| Method | Strength | Weakness | Best for |
|---|---|---|---|
| GPS geofence | No hardware, location proof | Can be spoofed without detection | Field teams, multiple sites |
| QR at site | Cheap, simple | QR can be photographed and shared | Factories, shops |
| Selfie + liveness | Identity check | Lighting, privacy concerns | Remote and hybrid staff |
| Biometric device | Strong identity | Hardware cost and maintenance | High-security sites |
Anti-cheating measures
- Rotating or time-limited QR codes
- Mock-location and rooted-device detection
- Liveness checks on selfies
- Exception reports for odd patterns
- Approval workflow for manual corrections
Privacy and fairness
- Track location only at check-in, not continuously, unless there is a clear need.
- Explain what is collected and why; obtain consent where law requires.
- Limit access to attendance data.
Payroll integration
Clean exports with overtime, late marks and leave save hours each month. Learn more about our attendance management app, which can also plug into our ERP.
Example: a three-site factory rollout
- Week 1: import employee list, shifts and site coordinates; print rotating-QR displays for each gate.
- Week 2: pilot with one shift; supervisors review exceptions daily.
- Week 3: tune late and overtime rules; add leave approvals.
- Week 4: switch payroll to the system’s monthly export; retire paper registers.
Reports payroll teams expect
- Daily attendance register with in/out times
- Late arrivals and early exits
- Overtime hours by employee
- Leave balances
- Exceptions needing approval
Frequently asked questions
Can staff check in without internet?
Check-ins can be queued offline and synced later.
Is selfie attendance legal?
Generally yes with notice and consent, but biometric rules vary by country; take local advice.
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