You understand, acknowledge and agree that you are responsible for maintaining the security and confidentiality of your login ID and password. If you believe that your login ID and password has been compromised or it is no longer a secret, or if a device that you use to access any Site or Service has been lost or stolen, or if you believe that someone is using your account without your permission, or if you believe that an unauthorized transaction has occurred on your account, you must notify us IMMEDIATELY at support@clear.co .