JPSTrack saves tracks of where you have travelled with your GPS-enabled mobile device. It is mainly intended for those who wish to contribute GPX map data to OpenStreetMap.org, the free editable map of the world, or other uses of location data in the GPX file format..
Note that JPSTrack is not a traditional "navigation" app; it will not not help you get from here to there! It can only record where you have been. There are lots of other navigation apps in the Market, please use one of them if you want to find your way around.
Want to help Beta Testing new versions? Sign up for free at https://play.google.com/apps/testing/jpstrack.android!