Just to make sure, does the accounts and save datas are saved on my ps4 or on the fifa 14 disc? Can the next person access to my origin accounts or my fifa ultimate team? If yes, how do I stop it then? Do I have to sign out from my accounts before selling it? If yes how to stop it? Does the origin account is linked to my psn, so if the next person uses a different psn, they will not be able to have or sign in or see my account right?