Your privacy
Use the tests without creating an account or downloading anything. Your microphone and camera tests run in your browser.
No account or download
We do not ask for your name, email address, or an account to run a test. There is no software to install.
Your media stays in your browser
Microphone audio and camera video are processed in your browser. A short microphone recording is held temporarily in the open page so you can play it back. It is removed when you leave the page. We do not upload or save recordings, video, device names, or test results.
Site delivery
Cloudflare, our hosting provider, processes basic connection information, such as your IP address, to deliver the page and operate its service. We do not use this information to identify you or build a profile. We have not added third-party analytics or advertising trackers.
If you contact us
Emailing us is optional. If you do, your email address and message arrive in our inbox so we can reply. See our contact page.