We may cancel or suspend your access to the Services if you share your credentials. </p> <p>You may also sign in to certain Services using your Facebook login information. </p> <p>You will be responsible for all usage and activity on your account, including use of the account by any third party authorized by you to use your login credentials, and for all charges for any goods or services. You are also responsible for all statements made or materials posted under your account, including liability for harm caused by such statements or materials.