Privacy at a glance

• Stored locally

  All symptoms, triggers, photos, and notes stay on your device. We never upload your health data to our servers.

• No tracking

  No third-party analytics, advertising, or identifying cookies. Your journal is as private as a paper diary.

• You control exports

  PDF, CSV, and JSON exports are generated on your device. You choose who sees them and how they are shared.

• Wellness tool disclaimer

  Lumi Tracker is not a medical device. It does not diagnose, treat, or replace professional medical advice.

• Delete anytime

  You can permanently erase every log, photo, and vital from your device with one tap in Settings.

Your data stays on your device

Everything you log in Lumi Tracker — symptoms, triggers, photos, journal entries, and vitals — is stored locally in your browser. We do not upload your health data to our servers, and we do not have access to it.

No tracking or analytics

Lumi Tracker does not use third-party analytics, advertising trackers, or cookies that identify you. The app is built to be as private as a paper journal.

Export and deletion

You can export your complete data as a JSON file, or permanently delete everything from your device, at any time.

Health data disclaimer

Lumi Tracker is a wellness companion, not a medical device. It does not diagnose, treat, or provide medical advice. Always talk to your healthcare provider for medical decisions.

Hosting

The Lumi Tracker website is hosted on the Lovable platform. Because your data is stored locally in your browser, our hosting provider does not process your health information.

Contact

If you have questions about this privacy page, reach out through the Lovable community or your usual support channel.