Cordova / phonegap Application: How to block taking images from gallery with camera

I have a Cordova application that can take pictures to submit. I have blocked images from the gallery in-camera options. It is working fine. But some users are using the third-party camera app and taking pictures of saved images. How can I block this? need a sample code/app demonstrating the way. Open to solution type. We just need to restrict users taking images from the gallery - user must use the camera to take the picture, and then submit Deliverable: 1) One page Cordova/phone-gap application with one button to take camera pictures 2) Objective is to allow users to take snapshots using the camera only 3) This application will restrict taking images from gallery even using third party camera applications like pic2cam 4) Delegate the project source code, with the related plugin and dependency details First milestone: Share the project APK only for a UAT - On success. Second milestone: Delegate the project in full