Privacy Policy

上手な時計 (Jouzu na Tokei) — Japanese Practice Clock
Last updated: June 2026

上手な時計 ("Jouzu na Tokei" Japanese Clock) is a Japanese time-reading practice application. Your privacy is important to us. This policy explains what data we collect (none) and how the App works.

Data Collection

This App does not collect, store, transmit, or share any personal data. No user accounts are required. No analytics, tracking, advertising SDKs, or telemetry of any kind are included in the App.

Device Permissions

The App requires no special device permissions. It does not access your camera, microphone, contacts, location, files, or any other sensitive device features.

Third-Party Services

The App does not integrate with any third-party services, advertising networks, social media platforms, or analytics providers. No data is sent to any external server.

Local Data Storage

All app data — including scores, progress, and settings — is stored locally on your device only and is never transmitted anywhere. Uninstalling the App permanently removes all locally stored data.

Children's Privacy

The App does not knowingly collect any information from children under the age of 13 (or the equivalent minimum age in relevant jurisdictions). The App contains no user-generated content, social features, or external links. It is suitable for all ages.

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected with an updated "Last updated" date at the top of this page. Continued use of the App after changes constitutes acceptance of the revised policy.

Contact

If you have any questions or concerns about this Privacy Policy, please contact us at: jouzuclockapp@gmail.com