The TrackR line of products do not use GPS technology. Instead, our products use Crowd Locate, special crowd-sourced technology that will help you recover your lost items safely and securely, at no additional cost to you. If you lose an item away from home, when one of the millions of TrackR users walks by it, you'll receive an alert to view its updated location on a map.
You can learn more and see a map of Crowd Locate coverage here.
Questions? Contact Support!