Haven — Privacy Policy

Last updated: October 10, 2026

Haven is a contraction timer for late pregnancy. This policy explains what happens to your data when you use it. The short version: it stays on your iPhone.

Data we do not collect

Haven does not collect, receive or store any of your data. There is no user account, no login, no server operated by us, no advertising, and no analytics, tracking or crash-reporting SDK in the app. The app does not need an internet connection and does not make network requests.

Data stored on your device

Your contractions (times, durations, intensity, notes), the time you record that your water broke, and your settings are stored locally on your device only, in the app's private storage. This data is never uploaded anywhere. Uninstalling the app removes it.

Sharing and exports

Haven can create a text summary, a PDF report, a CSV file or a backup file of your data. These are handed to the standard iOS share sheet, and you decide whether to send them to someone, save them to Files, or do nothing. Haven does not see or keep what you share. Once you send a file to someone, their handling of it is outside Haven's control.

Permissions

Haven does not ask for access to your contacts, location, camera, microphone, photos or notifications.

Third parties

Haven does not include any third-party analytics, advertising or data-collection component and does not share data with anyone.

Medical disclaimer

Haven is a timing tool. It is not a medical device and does not provide medical advice. The alert thresholds are common reference points, never a diagnosis. Always consult your doctor or midwife.

Children's privacy

Haven does not knowingly collect any personal information from anyone, including children, because it does not collect personal information at all.

Changes to this policy

If this policy changes, the updated version will be posted at this same URL with a new "Last updated" date.

Contact

Questions about this policy: md.oumast@gmail.com