Last updated: 2025/05/06
Sleep Sound: White Noise Relax (“we”, “our”, or “the App”) is committed to protecting your privacy. This policy explains what information we collect, how we use it, and how we protect it.
We do not collect personally identifiable information unless you voluntarily provide it. However, certain technical data and device permissions are necessary to enable core app functionalities.
A. Permissions We Use:
POST_NOTIFICATIONS: To send reminders, alarms, and audio playback updates.
SCHEDULE_EXACT_ALARM: For accurate alarm timing that helps you wake gently.
INTERNET & ACCESS_NETWORK_STATE: To download content, check for updates, and serve Google AdMob ads.
VIBRATE: To add vibration to alarms, if enabled.
READ/WRITE_EXTERNAL_STORAGE: To store and retrieve downloaded or custom offline sounds.
SYSTEM_ALERT_WINDOW, WAKE_LOCK, and FOREGROUND_SERVICE: To keep the screen on and ensure smooth audio playback in the background.
ACCESS_NOTIFICATION_POLICY: To manage "Do Not Disturb" mode when configured.
FOREGROUND_SERVICE_MEDIA_PLAYBACK: To continue playing audio while the app runs in the background.
DISABLE_KEYGUARD, SHOW_ON_LOCK_SCREEN: To wake the screen and display alarm UI even while locked.
B. Anonymous Technical Data:
We may use third-party tools (such as Google Analytics or Firebase) to collect aggregate and anonymous data, such as:
Device model and OS version
Feature usage frequency
Crash reports
This data cannot be used to identify you and helps us improve app performance and user experience.
We use Google AdMob to display ads. AdMob may collect an anonymous advertising ID and use cookies to serve personalized ads. You can disable ad personalization in your Android device settings.
No personal data is stored on external servers.
Any data saved is stored locally on your device.
All network communications (when needed) are encrypted via HTTPS.
The app is designed to be safe for all ages, including children. We do not knowingly collect personal data from children under 13. If you're a parent and believe this has occurred, please contact us for data removal.
You can:
Manage app permissions in your Android system settings
Use the app offline to avoid network access
Uninstall the app if you do not agree with this policy
We may update this Privacy Policy to reflect changes in app features or legal requirements. We will notify you if there are significant updates.
For any questions about this Privacy Policy, please contact us:
📧 [khanhhigher@gmail.com]