Attendance Methods Compared: Paper, Biometric, GPS
Paper and Excel, fingerprint and face terminals, Wi-Fi check-in and GPS photo clock-in compared on cost, field-team fit, fraud risk and biometric privacy.
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4 articles
Trusted Time vs Phone Time: How Photo Timestamps Get Faked
How photo timestamps get faked (phone clock, EXIF edits, re-stamping) and how server-synced time plus a monotonic clock helps, with honest limits.
Geofence Attendance: How to Choose the Right Radius
Pick a geofence radius for offices, construction sites, warehouses and multi-site teams, and handle GPS accuracy and edge cases without false blocks.
Photo Clock-In: A Step-by-Step Rollout Guide for SMEs
Roll out photo clock-in without chaos: run a pilot, set up sites, assign roles, explain it to staff and work through a first-week checklist.