Hot Korean Zombie Quiz! Solve the problem and become a Kingdom fan~ An advertising banner is included. We call Android Advertising ID to distinguish users. The Android advertising ID is not used directly or exposed or stored, but is changed to a unique value through UUID and then encrypted before use. UUID - Universally unique identifier: [Permission information for using the app] 1) Required access rights - doesn't exist - 2) Optional access rights - Notification: Permission required t