Account Security

As everyone knows, this game does not have username and password function. Before you switch your device, do the following

Taking down your customer number
This is the best way you can protect your account with. It is located at Menu>Settings>Customer Number. Record it somewhere outside the phone. In case you lose your account by any reason, this is the most important info you can use to retrieve your account from the Zynga staff. It will takes around a week as they need to clarify if you are the rightful owner of that account. Please do not share your account number online.

Linking to Facebook
This is the most convenient way to transfer your account. Simply go to Menu>Settings>Log in via Facebook to link up. Close the game. Open the game in other device and sign in via facebook. Do not open the same account on both devices at the same time.