Quote Originally Posted by indira View Post
im pertty sure its the same as FFXI. the platform is just the client to access the game you account is the main thing not what you play on.
It's not the same as XI. You can't freely log on to each platform without having a registration code for that platform on your service account. So you have to choose whether you want to have 2 seperate accounts Which must stay on their respective platforms, or 1 service account that can freely use either platform.