Uninstalling is not recommended - however we understand that sometimes you have to upgrade your device or replace it.

Playing the game solely on your local device is possible, but not recommended. Because the program data is erased from your device, your progress will be gone with no way to recover it should you decide to not link it to Facebook or e-mail. You should definitely choose a method of saving your progress online, where it will be safe from deletion.

Users may choose between saving on Glu's servers using their email address as a login, or by linking the game to their Facebook account.

Only one social media account can be used at a time. For example if you switch from an "email login" to a "Facebook login" then you will be starting a brand new team when you make the switch. Your current team is being saved on the social media you have selected when you started playing the game.

Please note that if you did not select any social media then the game is local to your device and is not being saved online. If the game is uninstalled from the device all progress will be lost, this is why it is highly recommended to select a social media for your online save. Glu cannot recover games lost in this manner.

If you try to play on more than one device using the same login, you may run into sync problems. For this reason it is not recommended to play on more than one device.