Yes. By using the Facebook Connect or Google+ Connect login option, your progress will always be linked to your account. By logging into the game with your Facebook or Google+ account on a different device, you will be able to continue your progress. You can also use your support code. Your Support Code can be found by accessing the settings screen via the cog at the top left of the main menu. The Support Code can be displayed by tapping the Show Support Code button. You can use your support code to restore your progress onto another device.