How to Stop an App From Spying on Your Mac Camera and Mic

Revoke camera and microphone permissions, remove the offending app, and lock down macOS Privacy & Security.

6 min read · Beginner friendly

Step 1: Revoke camera, microphone and screen recording access

1. System Settings → Privacy & Security
2. Toggle off every app under Camera, Microphone, and Screen & System Audio Recording that is not actively in use
3. You can re-enable them one at a time as you need them

Step 2: Uninstall any unfamiliar app that requested access

1. Use the procedure in our Remove Unknown Apps from a Mac guide to fully uninstall it (including LaunchAgents)
2. Restart your Mac

Step 3: Add a hardware backstop

• Use a physical webcam cover or sliding shutter when you are not on a call
• If you suspect persistent spying, run a Malwarebytes scan and consider changing the passwords for accounts you use on the Mac from a different device