transfer progress from device to device?

[John Naish]

Is it possible to transfer my progress in the game from one device to another device?
Or do i have to start at the beginning of the game every time i buy a new phone?

Did you sign in with Facebook or go for the "Let me play" option? If chose "Let me play", I don't know, but it's very easy to transfer if you chose to log in with Facebook.