Privacy Policy for Black Screen Rain Sleep Sounds

Effective Date: January 27, 2026

No Personal Data Collection
Black Screen Rain Sleep Sounds does not collect, store, or transmit any personal information from users. The app is designed with privacy as a core principle.

Information Not Collected

• No user accounts or login required
• No email addresses or names
• No location data
• No device identifiers beyond what's necessary for basic functionality
• No usage analytics or tracking
• No crash reports sent externally
• No user-generated content

Permissions Used

The app uses the following Android permissions for functionality only:

• android.permission.INTERNET - Required for audio playback system
• android.permission.WAKE_LOCK - Prevents device from sleeping during audio playback
• android.permission.FOREGROUND_SERVICE - Allows audio to play in background
• android.permission.FOREGROUND_SERVICE_MEDIA_PROJECTION - Media projection service
• android.permission.POST_NOTIFICATIONS - Timer completion notifications

What these permissions DO NOT do:

• No internet data collection
• No access to personal files or photos
• No location tracking
• No microphone access

Data Storage

Local Storage Only:

• SharedPreferences used exclusively for sleep timer persistence
• No data is shared with third parties
• No cloud synchronization
• Data is stored only on the user's device
• Timer data is automatically deleted when timer expires or app is uninstalled

Audio Processing

• All audio processing happens locally on the device
• No audio data is sent to external servers
• No microphone recording
• Only playback of local audio assets

Third-Party Services

Currently No Third-Party Services:

• No analytics providers (Firebase, Google Analytics, etc.)
• No ad networks (AdMob, Facebook Ads, etc.)
• No crash reporting services
• No SDKs that collect user data

Security

• All data stored locally on device
• No encryption required as no sensitive data is stored
• No API keys or credentials stored in the app
• No network communications that could intercept data

Children's Privacy

This app is suitable for all ages and does not collect any information from children under 13.

Changes to This Policy

We may update this privacy policy from time to time. Changes will be posted in the app with the effective date.