LunaRest Privacy Policy

Effective Date: May 13, 2026 Last Updated: May 13, 2026

1. Introduction

Welcome to LunaRest ("we," "our," or "us"). LunaRest is a sleep wellness application designed to help you track, understand, and improve your sleep. We are committed to protecting your privacy and being transparent about how your information is used.

This Privacy Policy explains what data we collect, how we use it, and your rights as a user. By using LunaRest, you agree to the practices described in this policy.

2. Information We Collect

2.1 Information You Provide

• Sleep data — bedtime, wake time, sleep duration, sleep quality ratings, and notes you enter manually
• Health assessment answers — responses to our sleep health onboarding questionnaire (chronotype, stress level, sleep disruptors, etc.)
• CBT-I program progress — which lessons you have completed and your reflection answers
• Night recordings — audio recordings made during sleep using your device microphone (stored locally on your device only)
• Settings preferences — language, target sleep hours, notification preferences

2.2 Information Collected Automatically

• Device information — device type, operating system version (used only for app compatibility)
• App usage data — which features you use, session frequency (only if you opt in to analytics in Settings)

2.3 Apple Health Data (Optional)

If you choose to connect Apple Health, LunaRest may:

• Read sleep data from Apple Health to import your sleep history