Your data, clearly explained.
The interactive demo
The demo runs in your browser. Thoughts you type and changes you make stay in this browser’s local storage. Use “Reset sample” to start a fresh day, or clear this site’s browser data to remove saved demo content.
The camera demo
The camera starts when you tap “Start camera.” Video stays on your device, with no microphone access, recording or upload. “Stop camera,” switching away from the page, or leaving it stops the camera.
“Match glasses” saves the overlay’s position and size on your device, separately for portrait and landscape. “Reset this orientation” resets the current position; clearing this site’s browser data removes both saved settings. Camera permission is managed by your browser.
Hosting and external links
The website has no advertising or analytics scripts. Its hosting provider processes requests to deliver and operate the site. GitHub links open a separate service with its own privacy policy.