A free app for Android, by Protectstar Inc..

Anyone who wishes to deactivate their camera completely or safeguard it from illegal access should download the Camera Blocker & Guard app. With the help of this app, you can entirely disable access or impose limitations on which cameras can be used. We’re here to help you preserve your camera, and this is a powerful tool that lets you rethink photography without a camera! How does it work? It works like a firewall. The application will create a network interface that allows you to see what is happening on your device. What is it for? This app is for people who are concerned about their privacy. It helps you to protect your privacy by blocking access to the camera. How can I use it? Just install the app and you are ready to go. You don’t need to change anything. It is free to use the app.