GPS geofencing
Define sites and job areas. Employees clock inside the boundary so you know the clocking came from the right place.
Zeroslack
Location-verified clock-ins on Android and iOS for field teams, multi-site crews, and workplaces where a wall terminal isn’t enough.
Zeroslack mobile clocking uses GPS geofencing so attendance is tied to an approved site — not just a phone in someone’s pocket. It sits alongside Zack biometric terminals in one South African time and attendance platform.
Define sites and job areas. Employees clock inside the boundary so you know the clocking came from the right place.
Ideal for construction, logistics, agri, and roaming crews that move between yards, sites, and customer locations.
Mobile clockings feed the same live attendance and payroll-ready timesheets as terminal clockings in Zeroslack V3.
Mobile geofenced clocking is available as part of a Zack terminal deployment and is not sold as a standalone phone-only system.
No. It is available as part of a Zack terminal deployment with Zeroslack packages — extending coverage for field and multi-site teams, not replacing biometric terminals as a phone-only product.
You define approved sites or job areas. Employees clock in on the app within those GPS boundaries so attendance is location-verified.
Mobile clocking uses the phone’s data connection. For harsh or offline sites, Zack Portable stores clockings locally and syncs when connected.
Talk to the Zeroslack team about mobile geofencing as part of your time and attendance rollout.
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