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Privacy Policy

Effective date: May 14, 2026 · Last updated: June 1, 2026

1. About CIP Music

CIP Music is an online piano music, focus, and practice service operated by 北京叮铃文化传播有限公司 (Beijing Dingling Cultural Communication Co., Ltd., "we", "us", or "our"). This Privacy Policy explains how we collect, use, store, and protect information when you use the CIP Music mobile app, website, and related online services (collectively, the "Service").

2. Information We Collect

2.1 Account Information

If you create an account or sign in, we may collect your email address and authentication-related information, such as a user ID, session token, and one-time password verification status. We do not collect or store your email account password.

2.2 Membership Status

If your account has access to premium features, we may store information necessary to verify and provide that access, such as your membership tier, membership status, start date, expiration date, or entitlement status.

2.3 Favorites, Recently Played, and App Activity

To provide core app features, we may process information such as songs you mark as favorites, recently played tracks, selected scenes, practice-mode access requests, and other in-app actions needed to operate the Service.

This data may be stored locally on your device and, when you are signed in and synchronization is enabled, may be associated with your account so it can be restored across sessions. You may contact us to request deletion of account-associated data.

2.4 Local App Preferences

We may store certain preferences locally on your device, including language selection, playback state, last-played track, scene settings, focus timer settings, and other app preferences. These preferences help the app remember your settings and improve your experience.

2.5 Practice Mode and Online Feature Usage

Practice Mode and certain premium features require online access. When you use these features, we may process request information such as timestamp, song identifier, account entitlement status, and signed asset access requests. This is used to provide the feature, protect access-controlled content, troubleshoot errors, and maintain service reliability.

We do not record your microphone, camera, or physical piano performance through the app.

2.6 Technical Logs and Diagnostics

We may process basic technical logs and diagnostics, such as request timestamps, error logs, crash reports, device or app version information, and performance signals, to maintain security, troubleshoot issues, and improve reliability.

2.7 Advertising, Purchases, and SDK Data

The Android app may use third-party services such as Google Mobile Ads and Google Play to provide rewarded ads, interstitial ads, app distribution, subscription purchases, entitlement verification, security, fraud prevention, analytics, and service reliability. These services may process information such as app interactions, ad interactions, diagnostic and performance data, approximate location inferred from IP address, device or other identifiers, advertising ID, app set ID, and purchase or subscription records where applicable.

We do not collect precise GPS location unless the app separately requests location permission from your device, and the current app does not require precise location for its music, focus, or practice features.

3. Information We Do Not Collect

CIP Music does not collect:

The app does not sell personal data. Third-party advertising and platform services may process advertising IDs, app set IDs, device identifiers, app interactions, diagnostics, and approximate IP-derived location as described above and in their own privacy disclosures.

4. How We Use Information

We use information to:

5. Third-Party Service Providers

We use trusted third-party service providers to operate the Service. These providers may process information on our behalf only as needed to provide their services to us.

6. Data Retention

We retain account-related information for as long as needed to provide the Service, maintain your account, comply with legal obligations, resolve disputes, and enforce our terms. You may contact us to request deletion of your account-associated information. Some technical logs may be retained for a limited period for security, troubleshooting, and reliability purposes.

7. Security

We use reasonable technical and organizational measures to protect information, including encrypted connections, access-controlled systems, and short-lived protected asset URLs where appropriate. However, no online service can guarantee absolute security.

8. Children

The Service is not directed to children under 13 or the minimum digital-consent age in your jurisdiction. We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us and we will take appropriate steps to delete it.

9. Your Choices and Rights

Depending on your location, you may have rights to access, correct, delete, or restrict certain personal information. You may contact us at the email below to make a request. We may need to verify your identity before fulfilling certain requests.

10. International Use

CIP Music may be accessed from different countries and regions. Your information may be processed in countries or regions where our service providers operate. We take reasonable steps to protect information in accordance with this Privacy Policy.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. If we make material changes, we may provide notice through the app, website, or email. The "Last updated" date at the top of this page indicates when this Privacy Policy was last revised.

12. Contact Us

If you have questions about this Privacy Policy or your personal information, please contact us:

北京叮铃文化传播有限公司
Beijing Dingling Cultural Communication Co., Ltd.
Email: cipmusicstudios@gmail.com