The miTrail app lets you track your drivers, vehicles, people, motorcycles and any other asset that can have a GPS device placed in or on it.
To use the app, you need to either purchase miTrails plug and play device that can be plugged into any vehicles OBD-II port or miTrails personal tracking device that can be placed in a purse, backpack, glove compartment, etc.
To purchase a device, you can go to http://www.mitrail.com.