Privacy Policy.

The short version.

SuperBMICalculator.com stores all your health data locally in your browser using localStorage. Nothing is transmitted to any server. We have no user accounts. We have no database. We do not use analytics or tracking cookies.

What data is stored.

• Profile names and measurement inputs (height, weight, age)
• Daily log entries (weight, BMI, mood, health score)
• Challenge progress and badge data
• Regional preference for nutrition suggestions
• UI preference (dark/light mode)

All of this is stored only in window.localStorage under keys prefixed with superbmi_.

Third-party services.

We load the Inter font from Google Fonts. Google Fonts serves the font file over HTTPS but may log IP addresses per Google's own privacy policy. No other third-party services are loaded.

Deleting your data.

You can delete all SuperBMI data by opening your browser's DevTools → Application → Local Storage → superbmicalculator.com → Delete all entries. Or simply clear your browser's site data for this domain.

Medical disclaimer.

SuperBMI Calculator provides general health information for educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your doctor or qualified health professional before making health decisions.

Contact.

For privacy questions, contact us at: privacy@superbmicalculator.com