Custom Screen Camera 2.0 available in App Store!
Similar as in case of Custom Video Recorder if you want to take a picture with black background I recommend you to download the background from here, (or here in case of iPhone 4 or 4s) and in app shake your phone to see the settings menu and then select Custom background and set it to that one just downloaded. Now you can start taking real Spy photos!
You can also save your money by buying the Black Screen Spy Kit Bundle contained Custom Screen Camera and Custom Video Recorder.
If you have any thoughts or ideas how to improve my apps, feel free to contact me!