Privacy Policy

Last updated: April 10, 2026

Introduction

This Privacy Policy describes how Group Bluetooth Audio ("we," "our," or "us") collects, uses, and protects your information when you use our macOS application.

Information We Collect

Local Device Information

Group Bluetooth Audio stores the following information locally on your device:

• Device Preferences: Volume levels and mute states for each audio device
• Device Configurations: Which devices you've grouped together for multi-output
• App Settings: Your Pro subscription status, volume step preferences, and key mappings
• Master Volume: The overall volume level you've set

The app accesses but does not store:

• Audio Device Names: To display in the interface (not permanently stored)
• Bluetooth Device Status: To show connection state (not permanently stored)

Information We Do NOT Collect

We want to be clear about what we do not collect:

• Audio content or recordings
• Personal identification information
• Location data
• Browsing history or activity outside the app
• Network traffic or internet activity
• Files or documents on your computer

Advertising

The free version of Group Bluetooth Audio displays advertisements provided by Google AdMob. AdMob may collect certain device and usage data to serve ads, including:

• Device identifiers (advertising ID)
• IP address (for approximate location and ad targeting)
• Ad interaction data (clicks, impressions)
• Device information (model, OS version)

This data is collected and processed by Google in accordance with Google's Privacy Policy. Upgrading to Pro removes all advertisements and associated data collection.

How We Use Information

The locally stored information is used exclusively for:

• Remembering your preferred volume levels for each device
• Restoring your device grouping configurations when you restart the app
• Saving your Pro subscription status and custom settings
• Maintaining your custom key mappings and preferences

Data Storage and Security

Local Storage Only

All app data is stored locally on your Mac using:

• SwiftData: For device volume levels, mute states, and grouping configurations
• UserDefaults: For Pro subscription status, volume step preferences, and custom key mappings

No Remote Transmission

Group Bluetooth Audio does not transmit any of your personal data to our servers. The only network activity is ad serving in the free version, handled by Google AdMob.

Permissions

The app requests the following macOS permissions:

• Bluetooth Access: To detect and manage Bluetooth audio devices
• Audio Input: To create multi-output audio configurations
• Apple Events: To control media playback (play/pause/next/previous)

These permissions are used solely for the app's core functionality and are not used to collect personal information.

In-App Purchases and Subscriptions

Group Bluetooth Audio offers optional Pro features through in-app purchases, including an auto-renewable monthly subscription. Purchase information is handled entirely by Apple through the App Store and is subject to Apple's Privacy Policy. We do not collect, store, or have access to your payment information.

For detailed subscription terms, please review our Terms of Use.

Children's Privacy

Group Bluetooth Audio does not knowingly collect personal information from children under 13. The app operates primarily locally without data collection beyond ad serving.

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last updated" date. Continued use of the app after changes constitutes acceptance of the updated policy.

Third-Party Services

The free version of Group Bluetooth Audio uses Google AdMob for advertising. No other third-party analytics or data collection services are integrated. Upgrading to Pro removes all third-party ad services.

Your Rights

Since all app data is stored locally on your device, you have complete control over your information:

• Access: All your data is accessible through the app interface
• Modification: You can change or delete preferences at any time
• Deletion: Uninstalling the app removes all associated data
• Opt out of ads: Upgrade to Pro to remove all advertising and associated data collection

Compliance

This Privacy Policy complies with:

• Apple App Store Review Guidelines
• macOS app privacy requirements
• General privacy best practices

Group Bluetooth Audio is committed to protecting your privacy through transparent practices and local-only data handling.