Get in touch
One person reads every message. Bug reports, feature ideas, privacy questions or anything else — write in English or Turkish.
Response time
This is an independently built app, so replies usually take a day or two. If your message is about a bug, mentioning your device model and app version helps a lot.
Looking for something official?
Answers you might need faster
A few of these come up often enough that the answer is probably already here.
Does my data go to the cloud?
No. Your cycle data and logs are stored locally on your device. The app does not sync your data to a server.
Do I need to create an account?
No. There is no sign-up, no login and no email required. You open the app and start using it.
How do I enable or disable reminders?
Go to Settings → Notifications / Reminders and enable reminders. If you previously denied permission, you can enable notifications from your device settings.
How are predictions calculated?
Predictions are estimated from your cycle history and the settings you provide. They improve as you log more consistent data, but they are still estimates.
How do I change the language?
Go to Settings → Language and choose your preferred language. Eight languages are supported: English, Turkish, German, Spanish, French, Italian, Dutch and Russian.
How do I delete all my data?
Go to Settings → Danger Zone → Clear All Data. This permanently removes all local app data from this device.
What happens to my data if I change phones?
Because nothing is stored on a server, your data does not follow you to a new device. There is no cloud backup or restore in the current version — that is the trade-off that keeps everything private.
How much does Pro cost?
Prices are shown inside the app rather than here, because they vary by region. Subscriptions renew automatically until cancelled, and you can cancel any time from your App Store account.
Is the app available yet?
Not quite. It is being prepared for release on the App Store. This page will link to it as soon as it is live.