This app was removed from the App Store.
iOS iPhone Photography
You can keep your photos private with this application.
Just define a password and you will be the only one to have access to your photos.
You can import the photos from the iPhone library or take it from the camera.
You can send your private photo by email or copy it to the iPhone library.
You can zoom on your photos and the application supports portrait and landscape orientation.
Nobody will know your secrets :)