Legal

Terms of Service

Effective 4 October 2026

These terms are an agreement between you and Depentra Ltd ("we", "us") for your use of the Pink Sky Tracker apps and this website (together, the "service"). By using the service you accept these terms. If you don't agree, please don't use the service.

1. The service

Pink Sky Tracker estimates how colorful upcoming sunrises and sunsets may be, using weather forecasts, cloud data and sun position. It offers a free plan and an optional paid plan, Pink Sky+. Your use of personal data is described in our Privacy Policy.

2. Forecasts are estimates

3. Safety

4. Eligibility and accounts

You must be at least 13 years old, and old enough to agree to these terms where you live, or have permission from a parent or guardian. You can use the service as a guest or create an account with an email address or by signing in with Apple or Google. You are responsible for activity on your account and for keeping access to your email or sign-in provider secure.

5. Pink Sky+ subscriptions

6. Your sky reports and photos

You keep ownership of the notes and photos you add. Sky reports and photos are private to your account and are not published. You give us permission to store and process them only to operate the service for you, and to use the rating and forecast details from your reports, without anything that identifies you, to measure and improve forecast accuracy. Only upload photos you have the right to use.

7. Acceptable use

You agree not to:

8. Third-party services and data

The service relies on third parties, including Apple, Google, Supabase, RevenueCat and Mapbox, whose own terms may apply to your use of their features. Weather data is provided by Open-Meteo.com under the CC BY 4.0 license. Maps and place search © Mapbox © OpenStreetMap contributors. Sunrise, sunset and sun position are calculated with NOAA solar algorithms.

9. Our intellectual property

The app, its design, the Pink Sky Score and its scoring model, text and graphics belong to us or our licensors. We give you a personal, non-exclusive, non-transferable, revocable license to use the app on devices you own or control, in line with these terms and the rules of the store you downloaded it from.

10. Disclaimers

To the extent the law allows, the service is provided "as is" and "as available", without warranties of any kind, including accuracy of forecasts, fitness for a particular purpose or uninterrupted availability. Some countries don't allow these exclusions, so they may not all apply to you.

11. Limitation of liability

To the extent the law allows, we are not liable for indirect, incidental, special or consequential losses, or for loss of data, opportunity or enjoyment, such as a missed or disappointing sunset. Our total liability for any claim relating to the service is limited to the amount you paid us for the service in the 12 months before the claim. Nothing in these terms limits liability that cannot be limited by law, such as for death or personal injury caused by negligence, or for fraud.

12. Ending your use

You can stop using the service at any time and delete your account in the app (Profile → Delete account). We may suspend or end access if you seriously or repeatedly break these terms, or if we have to for legal reasons. If we discontinue the service, we will give reasonable notice where possible.

13. Changes

We may change the service and these terms. For significant changes to these terms we will give notice in the app before they take effect. If you keep using the service after that, the updated terms apply.

14. Governing law

These terms are governed by the laws of England and Wales. If you are a consumer, you also keep the protection of any mandatory laws of the country where you live, and you may bring a claim in your local courts.

15. Additional terms for the Apple App Store

If you downloaded the app from Apple's App Store:

16. Contact

Depentra Ltd
United Kingdom
james@depentra.com