Privacy Policy

Last updated: August 17, 2026

The short version

Every test on this site runs entirely inside your browser. Your microphone audio, camera video, keystrokes, mouse movements and controller inputs are processed locally on your device and are never recorded by us, transmitted to our servers, or shared with anyone. Recordings you make in the mic test exist only in your browser's memory and disappear when you leave the page.

Device permissions

The mic and webcam tests ask for browser permission to access your microphone or camera. That permission is used only to display the live level meter, waveform, or video preview to you. You can revoke it at any time via the padlock icon in your browser's address bar.

Analytics

We may use privacy-respecting, aggregate analytics (such as page view counts) to understand which tools are useful. These do not identify you personally.

Advertising

If advertisements are shown on this site, they are served by third-party advertising partners (such as Google AdSense), which may use cookies or similar technologies subject to their own privacy policies and, where required, your consent. We do not pass any test data — audio, video, or input events — to advertising partners.

Contact

Questions about this policy: contact the site operator via the address listed on this domain's WHOIS record, or the contact method published on this page once available.