Terms of use
Terms of use for Lutaria, a product of [Legal entity name]. Last updated October 11, 2026.
What Lutaria is
Lutaria is an educational tracking tool, not a medical device and not medical advice. The charts, predictions, fertile-window estimates, and AI explanations are derived from data you enter and from established fertility-awareness rules, but they are estimates. Bodies vary, cycles vary, and data entry is imperfect.
Lutaria is not a contraceptive. It has not been cleared or approved by the FDA or any regulator for pregnancy prevention. If avoiding pregnancy matters to you, do not rely on this app alone; fertility-awareness methods require proper instruction and consistent practice, and their real-world effectiveness depends heavily on correct use. Talk to a healthcare provider or a certified fertility-awareness educator about methods appropriate for you.
Trying to conceive has no promised outcome either. If you have been trying for twelve months (or six months if you are 35 or older) without success, current guidance is to talk with a doctor; the app will never be a substitute for that conversation.
Your account
By creating an account you confirm you are at least 16 years old, you accept these terms, and you understand the privacy model described in the privacy promise. Your chart lives on your device; what our servers can and cannot see is set out there.
Free trial and paid plans
New accounts start with a 45-day free trial, with no card needed. After the trial, logging new entries, sync, mentor sharing, reminders, the assistant and halachic tracking need an active plan. Prices are on the pricing page. Whether or not you subscribe, everything you have already logged stays readable on your device and you can always export it.
Billing
Payments are processed by Lemon Squeezy, which acts as the merchant of record: it is the seller on your invoice, collects any sales tax or VAT that applies where you live, and handles your card details, which never reach Lutaria. Subscriptions renew automatically at the end of each period until you cancel. Before an annual plan renews, we send a reminder. You can cancel at any time from your account, and access continues to the end of the period you paid for.
Refunds
45-day free trial, no card needed. No refunds after purchase, except where required by law. Cancel anytime; access continues to the end of the paid period. Duplicate charges and billing errors are always refunded.
Where a 14-day right to cancel applies (for example in the EU and UK), asking for immediate access at checkout means that right no longer applies once your subscription starts.
The details and how to cancel are on the refunds page.
Changes to these terms
We may update these terms. Material changes will be shown in the app before they take effect, and a change to the price of a plan you already hold applies from your next renewal, never mid-period.
Questions
Email hello@lutaria.com. A person reads it.