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Noise Privacy Policy

Effective date: February 7, 2026

Noise is a sleep sound mixer that lets you blend looping sounds, set timers, and save mixes locally on your device. This Privacy Policy explains what data we collect, how we use it, and your choices.

Summary

• We store saved mixes and Quick Start data locally on your device.
• We use analytics to understand app usage and improve performance.
• We do not sell your personal data.

Information We Collect

1. Usage Analytics
We use Firebase Analytics to understand how the app is used (for example: which screens are viewed, whether a timer starts, or if a mix is saved). This helps us improve features and stability.

2. Device and App Information
Analytics may include device type, OS version, app version, language, and approximate region derived from device settings.

3. Subscription and Purchase Data
Subscriptions are handled by Apple. We do not receive your payment details. Apple provides us with purchase status so we can unlock Premium features.

Information Stored On Your Device

• Saved mixes (name + sound volumes)
• Quick Start mix and timer settings
  This data stays on your device and is removed if you uninstall the app.

How We Use Information

We use collected data to:

• Improve app performance and reliability
• Understand which features are useful
• Provide and verify Premium access

Sharing and Disclosure

We share data only with service providers needed to run the app:

• Google Firebase for analytics
• Apple for subscription management

We do not sell your personal information.

Your Choices

• You can manage analytics preferences in your device settings.
• You can cancel subscriptions anytime in your Apple ID settings.

Data Retention

Analytics data is retained for as long as needed for product improvement and to comply with legal obligations. Local mixes remain on your device until you delete the app.

Children’s Privacy

Noise is not intended for children under 13. We do not knowingly collect data from children.

International Transfers

Service providers may process data in countries other than your own, including the United States.

Contact

If you have questions about this policy, contact us:
Email: jan.krzaczkowski@gmail.com