A contact is a person on your DuoCircle account who can get emails from us. A sub-account is a contact that can also sign in to the client area. The permissions of a sub-account control what it can see and change.

Only the account owner, or a sub-account with the View & Manage Contacts permission, can do the steps in this article.


Open the Contacts/Sub-Accounts page

  1. Sign in to the client area.
  2. Click the Hello, <name>! menu at the top right.
  3. Click Contacts/Sub-Accounts.

At the top of the page, the Choose Contact list shows your contacts. To work on a contact, select it and click Go.


Add a contact

  1. In Choose Contact, select Add New Contact and click Go.
  2. Fill in the contact details. The Email Address is also the sign-in name if you make the contact a sub-account.
  3. Under Email Preferences, tick the emails that the contact gets from us, for example invoices or product emails.
  4. Click Save Changes.

A contact without sub-account access cannot sign in. It only gets the emails that you tick.


Give a contact sub-account access

  1. Select the contact and click Go, or start a new contact.
  2. Tick Activate Sub-Account.
  3. Under Sub-Account Permissions, tick what the sub-account can do. See "What each permission does" below.
  4. Type a password in New Password and Confirm New Password. Give the password to the person in a safe way.
  5. Click Save Changes.

The person signs in to the client area with the contact's email address and this password.


Change the permissions of a sub-account

  1. Select the sub-account and click Go.
  2. Under Sub-Account Permissions, tick or untick the permissions.
  3. Click Save Changes.

The change applies the next time the sub-account opens a page.


What each permission does

PermissionWhat the sub-account can do
View Products & ServicesOpen your service pages: recipients, filtering rules, forwards, statistics, SMTP senders, delegated admins, API keys, and inbound users.
Manage Products & ServicesMake changes on those pages. For example, add or remove recipients, change filtering rules, import lists, create API keys, and reactivate a service. Also tick View Products & Services.
Perform Single Sign-On to a Service ConsoleOpen the PhishProtection portal and the Message Log Viewer. Also tick View Products & Services.
View & Pay InvoicesSee and pay invoices, and change payment methods.
View & Accept QuotesSee the quotes that we send to your account, and accept them.
Place New Orders/Upgrades/CancellationsOrder new services, upgrade services, and ask for cancellations.
View & Open Support TicketsSee your support tickets and open new ones.
View & Manage ContactsDo the steps in this article, including changing the permissions of other sub-accounts.
Modify Master Account ProfileChange the account details, such as the company name and address.
View EmailsSee the emails that we sent to your account.

The SMTP Credentials page shows your SMTP passwords. To open it, a sub-account needs View Products & Services and Manage Products & Services.

When a sub-account opens a page or makes a change that it does not have permission for, it sees a message such as "Your sub-account does not have permission to make changes to products and services on this account. Please contact the account owner."

For what changed on 2026-10-01, see Sub-account permissions now control changes to your services.


Remove sub-account access or a contact

To stop a person from signing in, but keep sending them emails:

  1. Select the sub-account and click Go.
  2. Untick Activate Sub-Account.
  3. Click Save Changes.

To remove the contact completely:

  1. Select the contact and click Go.
  2. Click Delete Contact.
  3. Click Yes to confirm.

An API key belongs to your account, not to the sub-account that created it. If you remove a sub-account, the API keys that it created continue to work. Delete the keys on the Customer API Key Manager page if you do not need them.


Give sub-accounts only to people you trust

A sub-account can view all of your services, or view and change all of them. You cannot limit a sub-account to some services. Give a sub-account only to a person that you trust with your account.

To give a person access to only some services in the Message Log Viewer or PhishProtection, use Delegate Service Access instead, if it is available on your account.


Questions? Contact support.