Yes, Yahoo Sports: Scores and News may collect personal data as outlined in their privacy policy, which includes information you provide and usage data.

Yahoo Sports: Scores and News primarily requires an internet connection for live updates, but some content may be available offline after being loaded.

You can cancel your subscription through the app store where you purchased it, or by following the cancellation instructions in your account settings.

The subscription costs may vary depending on the features offered, so it's best to check the app for the most current pricing details.