Privacy Policy

Last updated: July 2, 2026

This policy explains what Lull collects, why, and what control you have. Short version: we collect the minimum needed to run the app, we don't sell your data, and we don't show ads.

1. What we collect

• Listening & app activity. Which sounds and mixes you play, session length, sleep-timer use, morning check-in ratings, and onboarding answers (sleep goal, preferences). Stored only on your device.
• Purchases. Subscription status is processed by Apple and RevenueCat. We never see your payment details.
• Analytics. We use PostHog to understand feature usage (e.g., "onboarding completed", "sleep timer set") tied to a random identifier. No advertising identifiers; we do not track you across other apps or websites.

2. What we don't do

• No selling or renting of personal data.
• No third-party advertising or ad tracking (no ATT prompt because there is no tracking).
• No microphone recording. Lull plays audio; it never records it.

3. Notifications

With your permission, Lull sends a local reminder before your free trial ends. That's a notification generated on your device — declining it doesn't affect the app.

4. Where data lives & how long

There are no accounts, so we hold no account data. Analytics are stored with PostHog (US). Purchase state is held by RevenueCat and Apple. Your listening data lives on your device and is removed when you delete the app. Data from retired legacy accounts is deleted on request.

5. Your rights

• Delete: deleting the app removes your on-device data. For analytics erasure or legacy account data, email us and we'll handle it within 30 days.
• Access/export: email us and we'll share what little we hold (analytics events tied to your random identifier).
• EU/UK (GDPR) and California (CCPA) residents have the corresponding statutory rights; contact us to exercise them.

6. Children

Lull is not directed at children under 13, and we do not knowingly collect data from them. The baby-sleep sounds are for parents' use.

7. Changes & contact

We'll update the date above when this policy changes. Questions or requests: ayomidesuleimanh@gmail.com.