The idea is nice but the app does not do what it says because you first have to remove the big advertisement that comes up when you launch the app. This defeats the one touch purpose hence it just as fast to launch the video camera on the phone itself. Please remove or relocate that big add so the app will do what it should. I am deleting the app from my phone. It only works if the app is constantly running in the background, only then it will launch the camera fast.