Frequently Asked Questions

How is my cycle data stored and protected?

All your data is stored exclusively on your personal device in a local SQLite database. Full Moon Flow makes zero network connections, so your sensitive health data never touches the cloud, remote servers, or third-party networks.

Can I export my cycle history?

Yes. You can export your logged history as a standard CSV file at any time using the in-app export feature. This utilizes your device's native share menu, giving you complete control over where your file is saved or shared.

Does Full Moon Flow show ads or track my activity?

No. Full Moon Flow contains no advertising, no user analytics, no crash reporting SDKs, and no tracking scripts. The application operates 100% offline.

What happens to my data if I delete the app?

Because all data remains strictly on your device and is never synchronized to any cloud server, uninstalling Full Moon Flow will permanently erase all stored data. We recommend exporting your CSV file beforehand if you wish to retain a backup.

Does the app predict fertility or ovulation windows?

Yes. Full Moon Flow estimates your 6-day fertile window and peak fertility days alongside your cycle predictions. Subtle fertility indicator dots appear on upcoming calendar days to give you a clear overview at a glance, and you can view estimated ovulation timing and cycle breakdowns on the Analytics screen.

Fertility tracking is completely optional and can be toggled on or off at any time in Settings. As always, all estimates are calculated 100% locally on your device with complete privacy.