If you want to disable the camera and microphone on your device, start by checking the settings to see if there is a built-in option to turn them off. If not, you can cover the camera with a physical barrier like tape or use a microphone blocker to disable the microphone. Be careful when using third-party apps that claim to disable these features, as they may not be reliable. Remember to also consider the potential privacy implications of disabling these features.
Source: gizmodo.com