What happens to your data

Camera

Video is processed inside your browser by a hand-tracking model that runs on your device. Frames are not recorded, not saved and not transmitted. Closing the tab ends it.

Microphone

If you use speech input, your browser's own speech recognition handles it. On some browsers that service processes audio on the device; on others it may send audio to the browser vendor. That is between you and your browser — we neither receive nor store it.

What we store

Nothing. No account, no cookies set by us, no analytics, no local database. Text you type stays in the page and disappears on reload.

Network requests

• The page, its stylesheet and fonts.
• The hand-tracking model and its runtime, fetched from a CDN when you first press Start camera.
• A translation endpoint only if you enter one yourself. Text you translate goes to that server, under its policy, not ours.

Children

The tool is suitable for classroom use. It collects nothing, so there is no data about any child to protect, request or delete.

Hosting

The site is served as static files. The host records ordinary web server logs such as IP address and page requested, which we do not use to identify anyone.