The app may collect certain data to improve user experience, but it typically adheres to privacy regulations and provides options for users to manage their data.

Yes, Brain Test 2: Cuentos extraños can be played offline, allowing users to enjoy the game without an internet connection.

Users can cancel their subscription through their device's app store settings, following the respective platform's procedures for managing subscriptions.

The subscription cost for Brain Test 2: Cuentos extraños varies, but users can typically find pricing details within the app or on the app store.