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Introduction

Cloud Drive Player ("we," "our," or "the app") is committed to protecting your privacy. This Privacy Policy explains how we handle your information when you use our mobile application.

Information We Collect

Data Stored Locally on Your Device

Cloud Drive Player stores the following information locally on your device only:

1. Media Library Metadata
   • File names, artist names, album names, track titles
   • File paths within your cloud storage
   • Play counts, last played timestamps
   • Favorite status and playlist membership
2. Playback State
   • Current queue and playback position
   • Playback speed and repeat/shuffle settings
   • Cache of recently played tracks
3. App Settings
   • Selected cloud provider (OneDrive or Google Drive)
   • Music folder selections
   • Cache size preferences
   • Offline folder selections
4. Authentication Tokens
   • Temporary access tokens for OneDrive or Google Drive
   • Stored securely using Android's encrypted storage

Data Collected via Firebase

Cloud Drive Player uses Firebase Crashlytics and Firebase Analytics to improve app stability and performance:

Firebase Crashlytics collects:

• Crash reports and stack traces
• Device model and manufacturer
• Operating system version
• App version
• Crash timestamps

Firebase Analytics collects:

• App opens and session duration
• Device type and OS version
• General app usage patterns (screens viewed, features used)
• No personal information, file names, or account details

Data We Do NOT Collect

• We do not collect any personal information about you (name, email, etc.)
• We do not access your media file contents or names
• We do not track which tracks you listen to or watch
• We do not access any files outside the folders you explicitly select
• We do not upload your music files or metadata to our servers

Third-Party Services

Cloud Drive Player integrates with third-party services. When you use these services, their privacy policies apply:

Microsoft OneDrive

When you connect to OneDrive:

• You authenticate directly with Microsoft
• We receive a temporary access token to read files from folders you select
• We only access media files in the folders you choose
• Microsoft's Privacy Policy applies: https://privacy.microsoft.com/

Permissions Used:

• Files.ReadWrite.All: To access and stream your media files

Google Drive

When you connect to Google Drive:

• You authenticate directly with Google
• We receive a temporary access token to read files from folders you select
• We only access media files in the folders you choose
• Google's Privacy Policy applies: https://policies.google.com/privacy

Permissions Used:

• drive scope: To access and stream your media files

Firebase (Crashlytics and Analytics)

Cloud Drive Player uses Firebase services to improve app quality:

What Firebase Collects:

• Crash Reports: Stack traces, device info, OS version when the app crashes
• Analytics: App usage statistics (screens viewed, features used, session duration)
• Device Information: Model, manufacturer, OS version, screen size
• Performance Data: App startup time, screen loading times

What Firebase Does NOT Collect:

• Your personal information (name, email, phone number)
• Your music file names, artists, or albums
• Your listening history or preferences
• Your OneDrive or Google Drive account information
• Contents of your music files

Purpose:

• Identify and fix crashes quickly
• Understand which features are most used
• Improve app performance and stability

Data Retention:

• Crash data: 90 days
• Analytics data: 14 months

Third-Party Policy:

• Google Firebase Privacy Policy: https://firebase.google.com/support/privacy

Note: Firebase data collection cannot currently be disabled. If you prefer not to share this data, please do not use this app.

How We Use Your Information

All information stored by Cloud Drive Player is used solely to provide you with media playback functionality:

• Media Metadata: To display your library and organize your media
• Playback State: To remember your queue and resume playback
• Settings: To maintain your preferences across app launches
• Authentication Tokens: To stream media from your cloud storage
• Cache: To improve playback performance and enable offline listening

Data Storage and Security

• All data is stored locally on your device
• Authentication tokens are stored using Android's built-in encrypted storage
• We do not transmit any data to external servers (except authentication to Microsoft/Google)
• Your music files are streamed directly from your cloud storage to your device

Your Rights and Choices

You have full control over your data:

Access and Deletion

• All your data is stored on your device
• You can delete all data by uninstalling the app
• You can sign out to delete cached files and authentication tokens
• You can clear cache and offline downloads from app settings

Permissions Control

You can revoke access to OneDrive/Google Drive at any time through:

• Microsoft Account: https://account.microsoft.com/privacy/app-access
• Google Account: https://myaccount.google.com/permissions

What Happens When You Uninstall

• All local data is deleted (library metadata, settings, cache)
• Your files on OneDrive/Google Drive remain untouched
• Authentication tokens are revoked

Children's Privacy

Cloud Drive Player does not knowingly collect information from children under 13. The app is rated for "Everyone" and does not contain any age-restricted content or features.

Data Sharing

We share limited data with the following third parties:

Google Firebase:

• Crash reports and analytics data as described above
• Used solely to improve app stability and performance
• No personal information or music data is shared

We do NOT share:

• Your music library or listening history
• Your personal information
• Your cloud storage account details
• Any data with advertisers or marketing companies

International Data Transfers

Since all data is stored locally on your device, there are no international data transfers involved, except:

• Authentication with Microsoft/Google servers (based on your region)
• Streaming media files from your cloud storage (based on your storage location)

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by:

• Posting the new Privacy Policy in the app
• Updating the "Last Updated" date
• Requiring re-acceptance if changes are material

Contact Us

If you have any questions about this Privacy Policy or our practices, please contact us:

Email: clouddriveplayer@outlook.com
GitHub: https://github.com/arisewanggithub/CloudDrivePlayer

Legal Basis for Processing (GDPR)

If you are in the European Economic Area (EEA), our legal basis for processing your information is:

• Consent: You provide consent when selecting folders to access
• Contract: Processing is necessary to provide the media streaming service
• Legitimate Interests: Caching and performance optimization

California Privacy Rights (CCPA)

If you are a California resident, you have the right to:

• Know what personal information is collected (see above)
• Delete your personal information (uninstall the app)
• Opt-out of sale of personal information (we don't sell any data)

Your Consent

By using Cloud Drive Player, you consent to this Privacy Policy.

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Version: 1.1
Effective Date: February 11, 2026
App Version: 1.0