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Last Updated: May 31, 2026

By using this application (hereinafter referred to as the "Service"), you are deemed to have agreed to these Terms of Service and the Privacy Policy.

1. Introduction

This Service provides users with explanations of sports rules and related features.

2. Provided Content

This Service provides the following:

• AI-powered rule explanations
• Incorporation of local rules input by the user
• Match assistance features (including future features)

Note: This Service is intended for informational purposes only. Final decisions and judgments must be made by the user.

3. Account

This Service manages user accounts utilizing Firebase Authentication. Users are responsible for providing accurate information. We assume no responsibility or liability for any unauthorized use of your account.

4. Billing and Subscriptions

Paid features are subject to the rules and regulations of the Apple App Store and Google Play. Payments will be processed through each respective store. Subscriptions will automatically renew. To cancel your subscription, please do so through the settings screen of the respective store.

5. Prohibited Conduct

Users shall not engage in any of the following actions:

• Unauthorized access to or interference with the system
• Inputting inappropriate or offensive content
• Actions that violate laws and regulations