Terms
Terms of service
These terms explain the basic rules for using the Luna website and mobile app. They are meant to be clear, practical, and consistent with how the product is actually designed.
Last updated: March 28, 2026
Using Luna
By using Luna, you agree to use the website and app in a lawful and respectful way. You must provide accurate information where needed to create and maintain your account.
You are responsible for keeping your login information secure and for activity that happens through your account.
What Luna is for
Luna is a cycle tracking and body literacy product. It helps you log information, understand patterns, and receive informational guidance based on the context you provide.
Luna is not a medical device, does not provide medical diagnosis, and must not be used as contraception or as a replacement for a qualified healthcare professional.
Subscriptions and pricing
If Luna introduces paid plans, trials, or subscriptions, the applicable pricing and billing terms will be presented clearly before purchase.
App Store billing and renewal rules may apply where purchases are handled through Apple.
Acceptable use
You may not use Luna to break the law, interfere with the service, attempt unauthorized access, or misuse the platform in a way that harms other users or the product.
- Do not try to reverse engineer, disrupt, or overload the service
- Do not use the product for fraudulent or abusive behavior
- Do not submit content you do not have the right to share
Intellectual property
Luna, its branding, website content, app content, and product materials are protected by applicable intellectual property laws unless stated otherwise.
Using the product does not transfer ownership of our content, design, code, or trademarks to you.
Availability and changes
We aim to keep Luna available and reliable, but no online product can guarantee uninterrupted access at all times.
We may update, improve, suspend, or remove parts of the website or app as the product evolves.
Limitation of liability
To the extent permitted by law, Luna is provided on an as-is and as-available basis. We do our best to make it accurate and useful, but we cannot guarantee that the service will always be uninterrupted, error-free, or suitable for every individual situation.
You remain responsible for decisions made based on the information you see in the app or on the site, especially where health, fertility, or medical concerns are involved.
Termination
You may stop using Luna at any time. We may suspend or terminate access if these terms are seriously violated or if continued access creates legal, operational, or security risk.
Contact
For questions about these terms, contact hello@luna-rhythm.com.