Yes, LifeAfter - Sea of Zombie may collect personal data as part of its user agreement and privacy policy, including information for account management and gameplay experience enhancement.

LifeAfter - Sea of Zombie requires an internet connection to play, as it features online multiplayer gameplay and real-time interactions with other players.

To cancel your subscription, you can go to your device's app store settings and manage your subscriptions, following the instructions provided there to complete the cancellation process.

LifeAfter - Sea of Zombie may offer subscription options that vary in price, typically ranging from a monthly fee to a discounted yearly rate, depending on the features provided.