Last updated: May 30, 2026

1. Scope

These Terms of Service (the "Terms") govern the use of Tennis Stats (the "App"). They apply to all users of the App.

2. The app

The App records tennis match results, calculates Elo ratings, provides statistical analysis, and lets users share data within groups.

3. License

The App is copyrighted by MountainValley Studio (the "Developer"). Subject to these Terms, users may use the App for personal, non-commercial purposes. Reproduction, modification, decompilation, and redistribution of the App are prohibited.

4. Prohibited conduct

Users shall not:

1. Violate laws, regulations, or public order
2. Infringe the rights, honor, or privacy of others
3. Place excessive load on the App's servers or network
4. Perform unauthorized access, reverse engineering, or similar technical circumvention
5. Impersonate others or enter false information
6. Use information about other members obtained within a group outside that group without the member's consent
7. Exploit bugs or vulnerabilities of the App in bad faith