Zynga Customer Support might ask that you provide your Social Network UID/ZID so that we can best locate your account to research and resolve your issue. There are two ways on how to find your ZID:

1. Through the initial loading screen of the game.

2. Through your in-game settings.

Tap the gear icon located in the upper right corner of the screen.

Tap the Help tab.

You can now see your ZID.