Privacy Policy — Luna Flux

1. What we store, and where

Luna Flux stores everything you enter — your profile, daily check-ins, files, provider details — inside your own browser using the standard localStorage API. Nothing is uploaded to a Luna Flux server. There is no Luna Flux server holding your data.

This means: clearing your browser data, switching browsers, or using a private/incognito window will mean your entries are not available there. Use the Export button below to keep a copy.

2. What we don't do

We do not collect analytics. We do not set tracking cookies. We do not have user accounts. We do not share your data with anyone, because we do not receive it.

3. Files (PDFs, DICOM, reports)

Files up to 2MB are embedded inside your browser's local storage as base64. Larger files are listed by name and metadata only — you choose them again from your computer when you want to share. We do not upload files to any server.

4. Sharing with your provider

The "Share with provider" feature opens an email draft in your own mail application using a mailto: link. Your email then sends from your account, not from Luna Flux. We never see the recipient or the contents.

5. Your rights

Because your data lives on your device, you control it directly. Use the buttons below to export everything as a JSON file, or to erase all Luna Flux data from this browser.

6. Sensitive health data

The entries you log — symptoms, cycle, mental and reproductive health — are sensitive under GDPR Article 9. Storing them locally is the strongest privacy posture. Be mindful of who else can unlock your device.

7. Contact

Luna Flux is a self-contained app with no support inbox. For account-style requests (export, delete) you can act directly using the controls below.