Terms of Service

Effective: September 7, 2026 · Last updated: September 7, 2026

1. The app

Mantle is a bodyweight fitness app for iPhone and Apple Watch. Features may include built-in dig sites, optional paid dig sites and Claims, Endless Dig, relics, trophies, HealthKit logging, and iCloud sync across your devices.

2. Not medical advice

Mantle provides training structure and sourced progression tables for fitness education and motivation. It is not medical advice, diagnosis, or treatment. Consult a qualified professional before starting or changing exercise, especially if you have an injury or condition. You use Mantle at your own risk.

3. License

Subject to these terms and Apple’s Licensed Application End User License Agreement, we grant you a personal, non-transferable license to use Mantle on devices you own or control. You may not reverse engineer, redistribute, or misuse the app except as allowed by law.

4. Free and paid features

Some dig sites and features are free. The Subterranean Pass unlocks additional dig sites, dig sites you build yourself (Claims), Endless Dig, and related catalogue content as described in the app.

Successful purchases are not revoked by us: nothing sold is taken back.

5. Your content and sync

Custom dig sites and names you enter are your responsibility. Optional iCloud sync stores that content in your private CloudKit database under your Apple ID.

6. Acceptable use

Do not use Mantle to break the law, harass others, or attempt to cheat App Store or StoreKit systems.

7. Disclaimer

Mantle is provided “as is” without warranties of any kind to the fullest extent permitted by law. We do not warrant uninterrupted or error-free operation.

8. Limitation of liability

To the fullest extent permitted by law, we are not liable for indirect, incidental, special, or consequential damages, or for injury arising from exercise you perform. Our total liability for any claim relating to Mantle is limited to the amount you paid us for Mantle in the twelve months before the claim (or zero if you only used free features).

9. Changes

We may update these terms. The “Last updated” date will change. Continued use after an update constitutes acceptance.

10. Contact

Support · Privacy Policy · Contact support

11. Apple’s role

You acknowledge that Apple is not responsible for Mantle or these terms. Apple’s EULA and App Store terms also apply. In-app purchases are subject to Apple’s payment terms.