Micro Snitch Controls Access to Your Mac’s Camera and Microphone
Mac: Worried that an app might be using your microphone or webcam without your knowledge? Micro Snitch monitors your microphone and camera so you know if anything strange is happening.
Micro Snitch is created by the same developers as Little Snitch , which monitors your network for connection attempts. Micro Snitch does the same, but instead tracks when the app tries to use your microphone or camera. It’s probably not something most of us will ever need, but it’s nice to know that it is there if you ever need it. You can check the free trial on the developer site if you want to test it out.
Micro Snitch ($ 3.99) | Mac App Store via Beautiful Pixels