🔒 Privacy-First Testing
This tool checks your browser's webcam and microphone permissions without sending any data to our servers. When you test device access, the audio/video stream stays entirely in your browser. Nothing is recorded or transmitted.
Permission Status
Detected Devices
These are the media devices your browser can detect. Even without permission, websites can often count how many cameras and microphones you have.
📷 Video Devices (Cameras)
Scanning for devices...
🎤 Audio Input Devices (Microphones)
Scanning for devices...
🔊 Audio Output Devices (Speakers)
Scanning for devices...
Live Access Test
Warning: Clicking "Test Access" will request actual permission to access your camera/microphone. This is the only way to truly verify what a website could see. You can revoke access anytime.
Browser API Support
MediaDevices API
⏳Checking...
Core API for accessing media devices
getUserMedia
⏳Checking...
Method to request camera/mic access
enumerateDevices
⏳Checking...
Method to list available devices
Permissions API
⏳Checking...
Query permission states without prompting
Privacy Risks Explained
🔴 High Risk: Granted Access
If you've granted camera/mic access to a site, it can:
- Record video/audio anytime you visit
- Take screenshots without notification
- Stream to remote servers silently
- Access all connected cameras/mics
🟡 Medium Risk: Prompt State
Sites can still:
- Count your cameras and microphones
- Detect device changes
- Prompt repeatedly for access
- Use social engineering to get permission
🟢 Low Risk: Denied Access
When denied, sites cannot:
- Access your camera or microphone
- See device labels (in most browsers)
- Record any audio/video
But they can still detect that devices exist.
🛡️ Protection Recommendations
Analyzing your setup...
How to Revoke Permissions
Chrome
- Click the lock icon in the address bar
- Click "Site settings"
- Find Camera/Microphone and set to "Block"
Firefox
- Click the lock icon in the address bar
- Click "Connection secure"
- Click "More Information"
- Go to "Permissions" tab
Safari
- Go to Safari → Settings → Websites
- Select Camera or Microphone
- Find the site and change to "Deny"
Edge
- Click the lock icon in the address bar
- Click "Permissions for this site"
- Toggle Camera/Microphone to "Block"