Last Updated: February 2026

Haven is a mental health early detection mobile application designed to help users notice patterns in sleep, social connection, and movement through simple daily check-ins.

Your privacy is central to how Haven is built. This Privacy Policy explains what information we collect, how we use it, how it is stored, and your rights regarding your data.

1. Information We Collect

Haven follows a data minimization approach — we only collect what is necessary to provide the app’s functionality.

A. Account Information

When you create an account, we collect:

• Email address
• Password (securely encrypted via Supabase Authentication)

B. Baseline & Check-In Data

You provide daily check-in responses:

• Sleep hours and sleep quality
• Social interaction frequency, social interaction quality, and emotions
• Duration and intensity of movement, energy level, and physical well-being

2. How Your Information Is Used

Your data is used solely to:

• Generate weekly insights about behavioral patterns
• Detect sustained changes in sleep, social interaction, and energy