This app saves GPS position and azimuth angle of photos taken by your device camera into an external TXT file you will find where your photo is saved..
The app works in background on your device. You have just to start it, enable your GPS sensor and take your photos!
Important: make sure that the GPS is activated and fixed while you're taking your photos. The app doesn't record your position from WiFi or mobile net.
The app stores your position only on your device. It is not shared in any way.
To view the results of your work you can download this app: http://market.android.com/details?id=com.sem.photomapfastlt