We love travel, so we developed the application.
The application can help you to record your footprint by photos everyday, then you can share them with your friends by facebook or twitter.
Maybe you have a digital camera, and you want to add GPS to the photos taking by it. Ok, the application will help you to do it. You only need transfer the photos to your iphone by iTunes files share, then click the "Local" button to pick them to adjust the color and add GPS location information.
The photos are saved by date. You can download the photo folders to the computer by iTunes files share.