Sony | Music Center may collect personal data as outlined in its privacy policy, primarily for improving the app experience and providing customer support.

Yes, Sony | Music Center allows offline use for certain features, enabling users to access their music library without an internet connection once downloaded.

To cancel a subscription to Sony | Music Center, users can navigate to their account settings within the app or the platform's app store, where they can manage their subscriptions.

The subscription cost for Sony | Music Center varies based on the specific features or services offered, so it's best to check the app for the most current pricing information.