Terms of Use (End-User Licence Agreement)

These Terms of Use ("Terms") govern your use of the Tiller iOS application ("the App", "Tiller"), operated by Zachariah Simons, an individual sole trader based in the United Kingdom. By downloading or using Tiller you agree to these Terms.

1. Licence

You are granted a personal, non-transferable, non-exclusive licence to use Tiller on Apple-branded devices that you own or control, as permitted by the Apple Media Services Terms and Conditions. This licence does not allow you to use Tiller on any device that you do not own or control, or to distribute or make Tiller available over a network.

2. Tiller Pro subscription & purchases

• Tiller Pro (Annual) is an auto-renewing subscription. Payment is charged to your Apple ID at confirmation of purchase. The subscription automatically renews unless you cancel at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your Apple ID account settings.
• Tiller Pro (Lifetime) is a one-time purchase that grants the Pro entitlement for the lifetime of the App on your Apple ID.
• Both products grant the same set of Pro features.
• An introductory offer may be available for the Annual subscription. Eligibility, duration and the price after any offer are shown in Apple's purchase confirmation before you subscribe.

3. Refunds

Refunds are handled by Apple. You can request a refund through reportaproblem.apple.com. We do not have the ability to issue refunds directly.

4. Acceptable use

You agree not to:

• Reverse-engineer, decompile, or attempt to derive the source code of the App, except as permitted by law.
• Use Tiller for any unlawful purpose.
• Rely on Tiller as your sole source of navigational data. Tiller is a planning and journey-logging aid, not a certified navigational instrument. Always cross-check against official charts, signage, and your own observations on the water.

5. Safety disclaimer

Canal and waterway navigation involves risks, including changes in water levels, weather, lock and bridge availability, mooring restrictions, and other hazards. Tiller's data is compiled from public and crowdsourced sources and may be incomplete, outdated, or inaccurate. You are solely responsible for your own safety and decisions on the water. Tiller is provided "as is" without warranty of any kind.

6. Limitation of liability

To the maximum extent permitted by law, in no event shall Zachariah Simons be liable for any direct, indirect, incidental, consequential, or special damages arising out of or in connection with your use of Tiller. Nothing in these Terms excludes or limits liability for death or personal injury caused by negligence, or for any other liability that cannot be excluded under UK law.

7. Third-party services

Tiller uses Apple MapKit, OpenFreeMap and Esri for map-related features, GitHub for downloadable map packs, Open-Meteo and RainViewer for weather-related features, RevenueCat for subscription state, and Cloudflare-hosted services for supported online features. Use of third-party services is governed by their applicable terms.

8. Changes to the App or Terms

We may update the App and these Terms from time to time. Continued use of Tiller after Terms are updated constitutes acceptance of the new Terms. The "last updated" date above will reflect the most recent revision.

9. Termination

You may stop using Tiller at any time by deleting the App. We may suspend access if you breach these Terms.

10. Governing law

These Terms are governed by the laws of England and Wales. Any dispute will be subject to the exclusive jurisdiction of the courts of England and Wales.

11. Contact

For any enquiry, email zachariahsimons@hotmail.co.uk.