> For AI agents: [llms.txt](https://docs.trustedauth.com/llms.txt) provides a Markdown index of this documentation.

# Manage user notifications

Administrators can enable user notifications for user contact information changes or authenticator changes. When enabled, users receive an automatic system notification of the changes.

IDaaS provides a standard notification message. If you want to change it, see the section, [Customize email templates](/docs/notifications-and-email/customize-email-templates.md).

To manage user notification:

1. Click Menu icon **>** **Policies** **> User Notifications**. The **User Notifications** page appears.
2. Select **Enable User Contact Notifications** to send messages to users when their contact information has been changed.
3. Select **Enable User Authenticator Notifications** to send messages to users when their authenticators have changed.
4. Select one or more authenticators to send user notifications, or click **Select All** to send user notifications for all authenticators.
5. Select the email addresses that receive the user notification email. The options include:
   - Primary Email
   - All Emails
6. Click **Save**.