In additions, you can locate and chase back your lost or stolen belongings on the go with any IOS device. USE CASE ► Follow whereabouts of your family members, employees, or vehicles ► Track your hiking, sailing, racing or biking ► Locate your lost or stolen belongings FEATURES ►Real-Time Tracking Location data can be updated real-time. ►History Replay Reply history tracking data in appoint period ►Tracking Multiple Devices Different devices can be tracked under one account ► Two-way Tracking The nearest liner distance between device and IOS device will be shown on the map SIDE NOTE ► Only work with iOS 6 or above iPhone (4 or later) or iPad ► This app has been tested in iOS7. Disclaimer: "Continued use of GPS running in the background can dramatically decrease battery life."