[Issues & Accounts] How to save the account data when changing devices?
You can bind your game account to a personal account. That way you can continue the same game on other devices. It is also important to save your progress in case your mobile device should fail.
To bind your account go to:
Player Profile (avatar) -> Settings (the cog icon) -> ACCOUNT -> ACCOUNT MANAGEMENT -> then select choose how you want to bind your account.
To switch accounts go to:
Player Profile (avatar) -> Settings (the cog icon) -> ACCOUNT -> SWITCH ACCOUNT -> then choose the account you wish to login.