Privacy Policy — Moonmark
Published by: B3N Digital
Effective date: October 25, 2026
Contact: b3ndigitalapps@gmail.com
The short version
Moonmark is a cycle tracker that cannot spy on you. It has no internet permission, no account, no ads and no analytics — your data is stored only on your phone, and that's verifiable in your phone's own settings. That's the whole model.
What the app stores — and where
Everything you log in Moonmark — period dates, flow, symptoms, moods, notes, reminders and settings — is stored only on your device, in the app's own private storage. None of it is sent to B3N Digital or to anyone else. We run no servers for this app and receive no copy of your data.
You can export a backup file or a readable report from inside the app at any time, free of charge. Where you save those files is entirely up to you — the app never transmits them anywhere on its own.
If you delete the app or clear its storage without a backup, that data is gone — it exists nowhere else.
What we collect
Nothing. Moonmark does not collect, transmit, or sell any personal information. The app contains:
- No ads and no advertising SDKs
- No analytics or usage tracking
- No account and no sign-up — the app never asks who you are
- No third-party data sharing of any kind
- No internet access — the app does not request the INTERNET permission. You can verify this in your device settings (Settings → Apps → Moonmark → Permissions)
The app uses only local device capabilities you control: notifications (only if you turn reminders on), an optional PIN or biometric unlock, and restoring your reminder after the phone restarts. All of these run entirely on your device.
Purchases
Moonmark offers an optional subscription (Pro) at $0.99/month or $9.99/year, billed through Google Play; prices are shown in Google Play before you buy. All purchases are processed by Google Play under Google's own payment terms and privacy policy. B3N Digital never sees or stores your payment details. Purchase status is verified on your device through Google Play so the app can unlock Pro features.
Health disclaimer
Moonmark's predictions are estimates calculated from the history you log. Moonmark is not a medical device, does not provide medical advice, and is not a contraceptive method. If you have questions or concerns about your health or cycle, please consult a healthcare professional.
Children
Because Moonmark collects no data from anyone, it collects no data from children.
Changes to this policy
If this policy ever changes, the updated version will be posted at this address with a new effective date. The core promise — your data stays on your device — is a design principle of the app, not a marketing line.
Contact
Questions about this policy: b3ndigitalapps@gmail.com