Clockwork verifies the contractor's GPS location when they clock in and clock out.
When the contractor clicks "Verify location", Clockwork calculates the distance between their device's coordinates and the building's coordinates.
Clockwork permanently stores the contractor's GPS location coordinates. You may want this information in case there is a dispute.
The system does not continually track the contractor's device. It just records the device's coordinates at the moment of check in or check out.
If the contractor's device is not at the building when they check in or out, it probably means that someone took a picture of the QR code to try clocking out later, or not show up at all.
If this happens, you will be automatically notified in real-time.