Privacy Policy — Fluid 101

Fluid 101 ("we", "our", or "the app") provides educational hydration guidance. This policy explains what information the app handles and your choices regarding that data.

Information We Collect

Fluid 101 is designed to work primarily on your device. We do not require account registration and we do not sell your personal information.

Local app preferences — language, theme, and color settings stored on your device.
Hydration tracker data — daily water intake and goals you enter, stored locally on your device.
No server accounts — the app does not upload health or tracker data to our servers.

How We Use Information

To remember your language and display preferences.
To show your daily hydration progress in the fluid tracker.
To provide educational content about fluids and oral rehydration.

Data Storage

All app data is stored locally on your device using secure platform storage (for example, SharedPreferences on mobile). If you uninstall the app or delete your local data, this information is removed from your device.

Third-Party Services

The app may open external links (for example, maps to find nearby hospitals) using your device's browser or maps application. Those services have their own privacy policies.

This website is hosted on GitHub Pages. GitHub may collect standard web server logs as described in GitHub's Privacy Statement.

Children's Privacy

Fluid 101 is an educational reference tool. It is not directed at children under 13, and we do not knowingly collect personal information from children.

Your Rights & Choices

You can delete all locally stored app data at any time:

In the mobile app: open Settings and tap Delete All Local Data.
On this website: use the button below to clear browser storage for this site.
On your device: uninstall the app to remove all stored data.

Delete Local Website Data

Clears any data saved in your browser for this site (localStorage and sessionStorage).

Medical disclaimer: Fluid 101 provides educational information only and is not a substitute for professional medical advice. Always consult a qualified healthcare provider.

Changes to This Policy

We may update this policy from time to time. The "Last updated" date at the top of this page will reflect any changes.

Contact

Questions about this privacy policy? Visit our Support page or email support@fluid101.app.