Privacy policy

Effective 23 October 2026.

In short: SignBridge does not collect, store or send any personal data. Everything happens on your iPhone or iPad.

Camera

The app uses the camera to locate the hands and upper body, with Apple's built-in frameworks. Frames are analysed live, on the device. They are neither recorded nor sent anywhere.

Voice

Sentences are read aloud by the speech synthesis built into iOS, on the device.

No collection

No account, no sign-up.
No connection to any server: the app works offline.
No usage analytics, no advertising, no tracking.
No third-party service built into the app.

Messages shown during a session stay in the app's memory and are not shared.

Shortcuts and Siri

The app offers a Shortcuts action that only opens it. It sends no data.

Children

The app collects no data, including from children.

Changes

If the app changes how it handles data, this page will be updated before the new version ships, with a new date.

Contact

Any question: mdesmartin@icloud.com.