Privacy Policy

Last updated: 3/30/2026

1. Information Collection

Web Harmonium is a client-side web application. We do not collect, store, or process any personal data, audio recordings, or usage metrics on our servers. All audio processing and MIDI interactions happen locally within your browser.

2. Cookies and Tracking

We do not use tracking cookies, analytics, or third-party advertising trackers. Your browsing experience is completely private.

3. Web MIDI API

If you choose to use the Web MIDI API to connect an external keyboard, the browser will request permission to access your MIDI devices. We only use this permission to receive note data (note on, note off, velocity) to trigger the harmonium sounds. We do not store or transmit this data.

4. Changes to This Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.

5. Contact Us

If you have any questions about this Privacy Policy, please contact us at contact@webharmonium.art.