Quiet Flow Studio (“we”, “our”, or “Company”) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and protect your information when you use the Quiet Flow application (“App” or “Service”).

Important Note: Quiet Flow is a completely offline application that does not collect, store, or transmit any personal data.

Personal Information

Quiet Flow does not collect any personally identifiable information, including but not limited to:

• Names, email addresses, or phone numbers
• Location data or geographic information
• Device identifiers or advertising IDs
• Usage statistics or analytics data
• Health or biometric data

Technical Information

The application runs locally on your device and does not send any technical information or usage data to our servers.

Audio and Breathing Data

All breathing exercise data and audio playback is processed entirely on your device. We do not access, record, or store your breathing patterns or usage habits.

Since we do not collect any data, no data is used for:

• Analytics or statistical purposes
• Advertising or marketing
• Sharing with third parties
• Personalized experiences (app functionality is entirely based on your local settings)

Quiet Flow only stores the following information locally on your device:

• User Preferences: Such as selected background music, timer settings, etc.
• App Configuration: Interface settings and feature preferences
• Audio Files: Pre-installed natural soundscape files

This data never leaves your device and is not shared with us or any third parties.

App Store

This application is distributed through the Apple App Store. Your purchase and download information is handled by Apple according to their privacy policy. We cannot access your App Store purchase information or personal details.

Analytics Services

We do not use any third-party analytics services such as Google Analytics, Firebase, or other tracking tools.

Advertising Networks

Quiet Flow is an ad-free application and does not integrate any advertising networks or tracking SDKs.

Since all data processing occurs locally on your device:

• No data is transmitted to external servers
• No risk of data breaches
• Your privacy is completely protected
• Meets the highest security standards

Quiet Flow does not knowingly collect personal information from children under 13. In fact, we do not collect personal information from users of any age. The application is suitable for all ages without privacy concerns.

Since we do not collect your personal data:

• Right to Access: No data to access
• Right to Rectification: No data to correct
• Right to Erasure: No data to delete
• Data Portability: All data is on your device

You can remove all locally stored preferences at any time by deleting the application.

Quiet Flow’s privacy protection approach complies with international privacy regulations, including:

• GDPR (General Data Protection Regulation)
• CCPA (California Consumer Privacy Act)
• China Cybersecurity Law

Regardless of where you are located, your privacy receives the same level of protection.

We may update this Privacy Policy from time to time. Any changes will be posted on this page and the “Last updated” date will be updated. Due to the fundamental nature of our application not collecting data being unlikely to change, major updates are rare.

We recommend that you periodically review this policy to stay informed of any changes.

If you have any questions or concerns about this Privacy Policy, please contact us through:

• Email: support@quietflow.app
• Address: Quiet Flow Studio
• Response Time: We will respond within 48 hours of receiving your inquiry