Terms of Use

Ennakko shows your cycle forecast next to your calendar. This page says what the app is, what it is not and what we agree on.

Updated 31 August 2026

The main thing about this app

The forecast is a guide, not a guarantee. It is calculated from the dates you entered — the less data there is, the wider the window. The app states its own accuracy plainly and does not pretend to know more.

Ennakko does not diagnose and does not replace a visit to a doctor. Do not make medical decisions on the strength of it and do not put off seeking help because of it.

The app is not intended to prevent pregnancy. It does not calculate fertile windows and is no use as a method of contraception.

Your account

There is no Ennakko account or sign-in. The forecast, check-ins, events and reminders do not require an app account. Access after onboarding requires a subscription.

Your history moves to a new phone through iCloud, not through an account in the app. Keep iCloud on — that is where the copy sits.

Subscriptions are processed by the App Store. Ennakko reads subscription status and transaction details on your device to manage access and show renewal information. Ennakko does not receive your card details or send purchase history to a server of ours.

Subscription

A subscription opens all of Ennakko. Monthly and yearly plans renew automatically until you cancel.

A trial is not guaranteed. If one is available for your Apple ID, the app shows its duration and the price after it before you confirm the purchase.

Subscriptions are processed by the App Store. You can renew, change plan or cancel in your Apple ID settings. Apple takes the payment; refund requests are also submitted to Apple and handled under its rules.

The price shown in the app is the price at the moment it is shown. If it ever changes we will say so in advance and the change will not touch a period you have already paid for.

What we ask of you

• Use the app for yourself rather than reselling access
• Do not try to break or bypass payment
• Do not pass an Ennakko forecast off as a medical opinion

The limits of our liability

The app works as it is. We do not promise the forecast will come true: it is calculated from dates and a body is under no obligation to keep to them — which is exactly why the app shows a level of accuracy rather than a single date.

We are not liable for decisions taken on the strength of a forecast, or for the consequences of plans moved or not moved. This does not remove our liability where the law does not allow it to be removed.

If you decide to leave

You can delete your data at any time — Profile → “Your data” → “Delete all data”. Local removal is followed by an iCloud request. The Deletion screen reports completion or a needed retry; empty sync records and a deletion marker remain to prevent older data returning.

We may close off access if the app is used to harm others or to bypass payment. That does not touch the data on your device — it stays yours and you can still take it away as a file.

Changes to these terms

These terms may change along with the app. The date at the top shows when that last happened; we will announce anything substantial in the app, under “What’s new”.

Contact

The app is published by a private individual. Questions and complaints — support@ennakko.app.

Nothing in these terms narrows the protection the law of your country of residence gives you as a consumer and nothing in them could.