End user self-registration
For individual end user self-registration, a user must have an email address on a domain that has been assigned to the policy or account. This allows you to control who can register to use each of your policies. Click Add on the End User tab to add domains to the policy.
Individual end-user self registration is a 2-stage process:
Stage 1
End users visit https://www.mailcontrol.com/enduser/reg/index.mhtml and enter their name and unique email address.
They can also access this page by clicking Register on the default logon page. Once they have submitted their name and email addresses, the cloud service sends them an email with a link, asking them to click it to confirm their registration.
Stage 2
Users click the link and are prompted for a password. From then on, if challenged by the proxy service, they can enter their email address and password to gain access to authenticated resources.