What stays private
Raw camera frames are processed in this browser and are not uploaded.
Interactive detector demo
See how the detector responds to your movement
Use your camera to try the same core hand-to-face detection used by Leave Your Face Alone. This demo works only while this page is in the foreground.
See how the detector responds to your movement
Use your camera to try the same core hand-to-face detection used by Leave Your Face Alone. This demo works only while this page is in the foreground.
- Your browser will ask for camera access. The video is processed locally on this page.
- You get one 15-minute demo in this browser. The time starts only when the detector is ready.
- Camera capture stopped because this page lost focus or became hidden. Your 15-minute deadline continues.
To keep the demo allowance consistent, this browser stores only a format version, start time, expiry time and, after use, completion time. The record stays on this browser, is removed 30 days after completion and is not an identity or a strong misuse barrier. Clearing site storage, using private browsing or changing browser can make the demo available again. Read the privacy policy
You get one 15-minute demo in this browser. The time starts only when the detector is ready.
Camera capture stopped because this page lost focus or became hidden. Your 15-minute deadline continues.
What stays private
The demo creates no account and saves no touch or alert history.
The page and detector models are still downloaded over the internet like ordinary website files.