Blog

Notes from running attendance across many sites.

Short, practical pieces on verification, rollouts and scheduling. New writing lands here as we publish it.

Verification

Why a tap is not proof of presence

Most clock-in systems record intent, not location. Here is what changes when a scan has to pass a geofence and an expiring token before it counts.

Full article coming soon

Operations

Rolling out QR attendance across ten sites in a week

A practical sequence: map coordinates, choose a radius per site, print posters, run a shadow week alongside your existing sheet, then cut over.

Full article coming soon

Security

Choosing a QR rotation interval

Hourly rotation suits high-turnover sites with public entrances. Daily is the sensible default. Monthly and yearly fit low-risk, low-footfall locations.

Full article coming soon

Scheduling

Designing shift windows people can actually meet

Grace periods are not leniency — they absorb traffic, handovers and queueing at the door. Why Klockity defaults to 30 minutes early and 60 minutes late.

Full article coming soon

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