Privacy Policy

App Name: JanTora! Mahjong Score Manager
Effective Date: April 5, 2026
Provider: Masaya Kubota
Contact: jantora.mahjong@gmail.com

This Privacy Policy ("Policy") explains how user information is handled in JanTora! Mahjong Score Manager (the "App").

1. Information We Handle

The App handles the following information:

1-1. User-Provided Data

Match results, scores, and other data entered by users in the App are stored locally on the user’s device.

Currently, the provider does not collect, transmit, or store this data on any external servers. The App does not provide login functionality or cloud synchronization.

1-2. Automatically Collected Information

The App does not currently use advertising services or analytics services. Therefore, the App does not collect tracking-related data such as advertising identifiers (IDFA), device information, or usage data for tracking or advertising purposes.

2. Purpose of Use

Information is used for the following purposes:

3. Third-Party Sharing

The provider does not share user information with third parties without user consent, except as required by law.

Currently, the App does not use any third-party services that collect or transmit user data.

4. Tracking

The App does not track users across apps or websites.

Therefore, the App does not request permission under App Tracking Transparency (ATT).

5. External Services (Future Changes)

The App does not currently use external analytics or advertising services such as Firebase or Google AdMob.

If such services are introduced in the future, this Policy will be updated to clearly explain what information is collected, how it is used, and whether it is shared with third parties.

6. Data Security

The provider takes reasonable measures to prevent unauthorized access, loss, or damage of handled information.

7. Children

If minors use the App, they should do so with the consent of a parent or legal guardian.

8. Changes to This Policy

This Policy may be updated as necessary. The revised Policy becomes effective when published within the App or on this page.

9. Contact

If you have any questions about this Policy, please contact:
Email: jantora.mahjong@gmail.com


© Masaya Kubota