Tennistory is a racket reference and personal care log. Catalog specifications, string-life estimates, weather scores and acoustic tension estimates are informational; they do not replace manufacturer guidance, a stringer’s judgment, or safety advice.

Subscriptions

Price, billing period and any trial or introductory offer are shown on the App Store confirmation sheet. Apple’s terms govern payment, renewal, cancellation and refunds. Deleting the app does not cancel a subscription.

User content

Racket details and photos you submit must be yours to use and must not impersonate a brand, expose someone’s personal information, or break the law. Publication is subject to developer review.

Disclaimer

Check important decisions against your real equipment and conditions. The app is provided as available and may be limited by data sources, device capabilities or permissions.

Contact

For privacy or usage questions, write to tennistory.story@gmail.com. I answer personally.