PRIVACY

Last updated: 2026-08-05 NIGHTFOCUS PRIVACY POLICY NightFocus helps you wind down for sleep by automating iOS Focus modes, brightness reduction, and app restrictions. This policy explains what data we collect and how we protect it. DATA WE COLLECT Bedtime & Sleep Preferences: Your target bedtime, wind-down start time, and work schedule (including shift changes you configure). These remain on your device. HealthKit Integration: With your permission, NightFocus reads your historical sleep data from Apple's HealthKit to personalize when your wind-down should start. This integration is one-way: we read only, never write to HealthKit. HealthKit data is processed on-device and never leaves your phone. Focus Mode & Display State: Your app activates iOS Focus modes, Night Shift brightness settings, and app restrictions. The names and identifiers of apps you choose to restrict are stored on your device. Screen Time & App Usage: To determine which apps to restrict during wind-down, NightFocus accesses your screen time data through iOS APIs. This data is processed locally to identify high-stimulation apps and remains on-device. Sleep Detection Events: NightFocus analyzes motion and display state to distinguish between lying still and actual sleep. Detection events (timestamp and state) are stored locally on your device. Nightly Insights Data: The app tracks your actual sleep-onset time, drift from your target, and apps blocked. This summary is stored on-device for your morning review. Manual Overrides: Each time you tap the One-Tap Override (to skip automation or adjust settings), that action is logged locally so NightFocus can track your patterns. Subscription & Account Status: If you purchase a subscription, your App Store receipt and subscription status are sent to our servers to verify your access to premium features. We do not store credit card information—Apple handles all payment processing. DATA WE DO NOT COLLECT We do not collect: — Your actual sleep data beyond what you see in Nightly Insights — Behavioral analytics about which apps you use outside wind-down — Location or device identifiers — Biometric data other than motion (via standard iOS motion sensors) — Personal health information beyond what HealthKit provides DATA LOCATION & SECURITY On-Device: Bedtime preferences, HealthKit sleep history, Focus mode configuration, screen time analysis, sleep detection events, Nightly Insights summaries, and override logs remain on your device and sync only through Apple's encrypted iCloud backup (if enabled). On Our Servers: Subscription verification only. We use industry-standard encryption (TLS) for all server communication. THIRD-PARTY SERVICES NightFocus uses only Apple's native frameworks: HealthKit, ScreenTime, Focus, Night Shift, and iOS Shortcuts. We do not use third-party analytics SDKs, ad networks, or tracking libraries. YOUR CONTROLS You can: — Disable HealthKit access at any time in iOS Settings > Health > Data Access & Devices — Revoke Focus mode automation without losing your settings — Delete all on-device data by uninstalling the app — Contact us to request deletion of your subscription data If you have concerns about what data we access or store, the One-Tap Override is always available—paywall-free—to disable automation without friction. CHANGES TO THIS POLICY We will notify you of material changes to this policy before they take effect. CONTACT Questions about your privacy? Email us at hello@loudunicorn.com.