Last Updated: May, 2026

Privacy PolicyEffective Date: May 2026Kleinfelder XR ("we", "our", or "us") respects your privacy. This Privacy Policy explains how our application Vestibowl handles information when you use our application on Meta Quest devices.Information Collection and UseVestibowl does not collect, store, or share personal information directly.The application may use standard Meta Quest platform services and SDK features provided by Meta Platforms Technologies. These platform services may collect technical information required for functionality, performance, analytics, crash reporting, or platform-related services according to Meta's own privacy policies.We do not sell personal data to third parties.Third-Party ServicesVestibowl may rely on platform services provided by:- Meta Platforms Technologies- Unity TechnologiesThese services may process technical or diagnostic data necessary for application functionality.Children's PrivacyVestibowl is not directed toward children under the age required by applicable Meta platform policies.Data SecurityWe take reasonable measures to ensure that the application operates securely and does not intentionally collect unnecessary user information.Changes to This Privacy PolicyWe may update this Privacy Policy from time to time. Changes will be published on this page.ContactIf you have questions regarding this Privacy Policy, please contact:Kleinfelder XR Email: support-xr@kleinf.com Website: https://kleinf.de/xr