Last Updated: February 27, 2026
Calflows ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and share information when you use the Calflows/NutriAI mobile application.
Profile Information: We collect information you provide, such as age, weight, height, and nutrition goals to personalize your experience.
Health Data (Health Sync): If you grant permission, we access data from Apple Health or Android Health Connect (steps, calories burned, weight). This data is processed locally and stored in our secure database to display your progress.
Usage Data: We may collect information about how you interact with the app via Firebase Analytics to improve our services.
Photos: If you use the progress photo feature, photos are uploaded to Firebase Storage and are only accessible by you.
We use the information to provide personalized nutrition calculations, track your progress, and synchronize health data for a comprehensive view of your fitness journey.
We use Google Firebase for authentication, database (Firestore), and storage. Your data is protected using industry-standard security measures.
Google Firebase: For backend infrastructure.
Google Gemini API: For AI-powered food analysis. Data sent to the AI is limited to food
descriptions and is not linked to your identity.
You can request to delete your account and all associated data at any time through the Profile settings in the app.
If you have any questions about this Privacy Policy, please contact us at: support@calflows.com