Privacy Policy

Last Updated: December 22, 2025

1. Introduction

Health App ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application.

  • Data Controller: [Your Name or Company Name], based in Lithuania.
  • Contact: [Your Email Address]

2. Data We Collect

We practice data minimization. We only collect what is necessary to function:

  • Health Data (User Content): Photos of lab results and the data extracted from them (biomarkers, dates, values).
  • Usage Data: Anonymous metrics on app stability and crash logs (via Firebase/Sentry).
  • Account Data: Email address and subscription status (processed via Firebase Auth/RevenueCat).

3. Permissions & Device Access

  • Camera & Photo Library: We request access to your camera and gallery solely to allow you to scan or upload lab report documents.
    • How it is used: Images are captured locally, cropped by you, and sent to our secure AI processor.
    • Retention: Original images are stored on your device. We do not view your raw photos.

4. How We Process Your Health Data (The AI Part)

To provide "Smart Extraction," images of your documents are transmitted securely (encrypted) to our third-party AI provider (OpenAI API / Anthropic).

  • Zero Training: We have opted out of data training. Your medical data is not used to train the AI models.
  • Transient Processing: Data is sent for extraction and immediately returned as structured text.
  • Encryption: All data in transit is encrypted using SSL/TLS.

5. Data Storage

  • Local Storage: By default, your extracted health trends and graphs are stored locally on your device's database.
  • Cloud Backup: If you sign in, your data is synced to our secure database (Firestore/Supabase) so you can access it across devices.
  • Deletion: You may delete your data at any time via the "Delete Account" button in Settings. This action is permanent and wipes data from both your device and our servers.

6. Third-Party Services

We use trusted third-party providers to operate:

  • AI Processing: OpenAI / Anthropic
  • Payments: Apple App Store / Google Play Store (We do not process credit card numbers directly).
  • Authentication: Firebase Auth / Apple Sign-In.

7. Your Rights (GDPR)

Under the General Data Protection Regulation (GDPR), you have the right to:

  • Access: View the data we hold about you.
  • Rectify: Correct wrong data.
  • Erasure: Delete your account and all associated data ("Right to be forgotten").
  • Portability: Export your data in a machine-readable format (CSV/PDF).

8. Medical Disclaimer

This app is a utility for organizing records. It is not a diagnostic tool. We do not provide medical advice.

9. Terms of Service

Your use of the Service is also governed by our Terms of Service and our AI Transparency & Technologies.