Yes, Sonic Runners Adventure may collect personal data as outlined in its privacy policy, including information for account creation and gameplay analytics.

Sonic Runners Adventure primarily requires an internet connection to play, but some features may be accessible offline. However, online connectivity enhances the overall experience and allows for updates.

Since Sonic Runners Adventure does not operate on a subscription basis, players can simply uninstall the app or manage in-app purchases through their device's app store settings.

Sonic Runners Adventure typically does not have a subscription model; instead, it may offer one-time in-app purchases or optional premium features.