For additional security precautions, Brivo Onair offers the option for two-factor authentication logins.  This feature, which must be activated by Brivo Technical Support, affects all administrators on an account. Once activated, when an administrator logs into the system, he or she will receive an email with a login token which they must use to complete the login process.  This token, which is only valid for a limited time, will be emailed to the email on file with the administrator’s profile.