Last updated: October 4, 2026

Sleeppia ("the App") is a sleep tracking and sound relaxation app developed by the Sleeppia team ("we", "us"). This Privacy Policy explains how we handle your information.

1. Data We Process The App works primarily on-device. The following data may be processed:

• Sleep analysis data (sleep stages, movement, noise events, breathing rate) generated on your device from the microphone and device sensors.
• Optional Apple Health (HealthKit) sleep data, only if you explicitly grant permission and are a Premium user. HealthKit data is read-only and never leaves your device except when you export it yourself.
• Lifestyle journal entries you choose to log (caffeine, alcohol, exercise, etc.).
• Anonymous, non-identifying subscription status provided by Apple StoreKit / RevenueCat to unlock Premium features.

1. Microphone Use The microphone is used solely to detect sleep-related sounds (snoring, sleep talking, coughing) and to estimate breathing. Audio is analyzed in real time on your device and is not continuously recorded or uploaded.
2. On-Device Smart Tips The "Smart sleep tips" feature is generated entirely on your device using rule-based logic over your locally stored sleep and habit data. No data is sent to any server, and no external AI or large-language-model service is used.
3. Data Storage & Sharing All sleep and journal data is stored locally on your device. We do not operate a server that collects your personal sleep data. We do not sell, share, or transmit your personal data to third parties. Subscription transactions are processed by Apple; we only receive an anonymized entitlement status.
4. Data Export & Deletion Premium users may export their data as CSV from Settings. You can delete all data at any time by deleting the App, or from within the App's settings.
5. Children's Privacy The App is not directed at children under 13 and does not knowingly collect their data.
6. Changes We may update this policy; changes will be posted on the App's support page.
7. Contact If you have any questions about this Privacy Policy or your data, contact us at: [email protected]