Terms of Use
Aurora Forecast — Nightwatch · Last updated: 9 August 2026
By downloading, installing, or using Aurora Forecast — Nightwatch (the “App”), you agree to these Terms of Use. If you do not agree, do not use the App.
The App
Aurora Forecast — Nightwatch is provided by Augustin Villetard (“we,” “us,” or “our”). The App is provided for forecasting aurora visibility conditions.
Subscriptions
- The App offers auto-renewing subscriptions on a weekly ($9.99/week) and annual ($39.99/year) basis, as described in the App and at the point of purchase. Displayed prices are shown in your local currency and storefront at checkout; the figures above are US pricing for reference.
- Payment will be charged to your Apple ID account at confirmation of purchase.
- Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period.
- Your account will be charged for renewal within 24 hours prior to the end of the current period, at the price you agreed to at purchase, subject to any price changes we notify you of in advance where required by law.
- You can manage or cancel your subscription at any time in your Apple ID account settings after purchase.
- No refund will be issued for the unused portion of a subscription term except as required by law or Apple’s refund policies.
Acceptable use
You agree not to use the App for any unlawful purpose; attempt to reverse-engineer, decompile, or bypass its subscription or entitlement mechanisms; or use it in a way that could disable, overburden, or impair its functioning.
Intellectual property
The App and its original content, excluding user-provided content if any, are and remain the exclusive property of Augustin Villetard.
Disclaimer of warranties
The App is provided “as is” and “as available,” without warranties of any kind, to the fullest extent permitted by law. Augustin Villetard does not warrant that the App will be uninterrupted, error-free, or meet your specific requirements.
Limitation of liability
To the fullest extent permitted by law, Augustin Villetard shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the App.
Changes to these terms
We may update these Terms of Use from time to time. Continued use of the App after changes take effect constitutes acceptance of the revised terms.
Governing law
These terms are governed by the laws of France, without regard to its conflict of law provisions.
Contact us
Apple standard EULA
Apple’s standard End User License Agreement also applies.