Privacy Policy

Last updated: March 29, 2026

Information We Collect

Web Harmonium does not collect personal information. All harmonium settings (volume, transpose, octave) are stored locally in your browser using localStorage and are never transmitted to our servers.

Cookies & Advertising

We use Google AdSense to display advertisements. Google may use cookies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising by visiting Google Ads Settings.

Analytics

We may use third-party analytics services to understand how visitors use our site. These services collect anonymized usage data such as pages visited, time on site, and browser type.

Third-Party Links

Our site may contain links to external websites. We are not responsible for the privacy practices of those sites.

Changes

We may update this privacy policy from time to time. Changes will be posted on this page with an updated date.

Contact

If you have questions about this policy, contact us at contact@webharmonium.app.