Backitude is a light-weight and efficient Android 2.2+ application designed to capture the location of your device at configurable time intervals or whenever the position is served up by the operating system from another application. Keep your resources free and your battery full.
Backitude has since been in a process of re-invention to offer users a continuous location detection application (Configure once, enable, and leave running forever!) with the capability and flexibility to sync location data to any number of destinations including: Custom server URLs, on-board internal memory in form of KML or CSV files, SMS relay, and more!
Backitude is the official live tracker for GPSies. It is free - but donations for the developer of Backitude are very welcome. Thanks to Brian Gaugler!