How do I find out my account details?

Go to the settings menu and tap on the 'Account' option. At the top it will confirm if the game is successfully bound. If it is then go to 'switch account'. If you are bound via and IM30 account then select the IM30 option to list any games that are logged into on your device. Each game will have the email address listed for it.

If you don't know the password then you will need to use the forgot password option to update it.