VitaVault – AI-Powered Mobile Health Tracker

Most health apps are clunky, confusing, or just don’t work. That’s why we built VitaVault — an AI-powered mobile health tracker designed to make managing your health smarter, simpler, and actually usable.

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🩺 Features

• ✅ Track health vitals, symptoms, and medication intake
• ✅ Set personalized medication reminders
• ✅ Visualize trends in vitals through intuitive data charts
• ✅ Add and manage dietary restrictions
• ✅ Scan ingredients using OCR to detect dietary conflicts (dairy, vegan, non-halal, kosher, etc.)
• ✅ Get categorized matches and flagged ingredients using Gemini AI
• ✅ Generate comprehensive symptom reports for consultations (PDF export)

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🛠 Built With

• Android (Java)
• Firebase – Authentication, Firestore, and Cloud Storage
• Google ML Kit – OCR scanning
• Gemini AI – Intelligent ingredient analysis
• Graph and PDF Libraries – For visualizations and export

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🔐 API Key Management

This project uses a Gemini AI API key stored securely in your local machine using local.properties.

🔒 local.properties is excluded from version control and must not be committed.

To run the app locally:

1. Create a local.properties file (if it doesn’t exist).
2. Add your Gemini API key like this:

GEMINI_API_KEY=your-api-key-here