If you want to delete all personal data from the game you can follow these steps:
- Go to the Main menu - tap Settings - tap the option 'About the Game'
- Tap the option 'Use of personal data'
- Request deletion of account and personal data
Tick 'Yes, I want to delete my account' and tap 'Delete'
Please, keep in mind that all of your personal data and purchases will be lost we will not be able to restore it.