It used to be that when TG shuts you down, you will see a message when you log in that says your account has been suspended. Then you will receive an email from TG saying you violated their terms and your account is closed. Recently, that process seems to changed. When you are shut down, you can no longer log in to TG but the TG website doesn't give you any message. They no longer send you an email. Furthermore, if you keep checking in after they close your account, you still receive messages saying you have earned the check in points but the points do not post.