From Clever Micro:
This application will turn a windows mobile smart phone (Pocket PC Phone) that is equipped with an internal or external GPS receiver into an extremely effective tracking tool, wireless paging alarm system and remote audio surveillance device. Find Us can ring you if it detects your car alarm, house alarm or any alarm it is connected to has been triggered. If the phone that Find Us is running on is installed in a vehicle or it is simply in a persons pocket Find Us can text you its exact location (latitude & longitude), this information can be put into a sat nav which can then direct you to the exact location. The information can also be put into online maps which would convert it into an address. Find Us also has its own location finder utility. Find Us can automatically text you when it detects that its moved out of a specified area. This can be useful for monitoring the movement of a person or a vehicle. If Find Us is running on a phone that is in a car or on a person and the car or person is moving, Find Us can text you its exact location when it detects that the car or person has stopped moving for more than three minutes, This can be useful for detecting when the person or vehicle has reached there destination. Find Us can also text you when it detects it has exceeded a specified speed. This feature can be used to detect if a person is walking or in a vehicle.