When key events occur in Azure AD Privileged Identity Management (PIM), email notifications are sent. For example, PIM sends emails for the following events: When a privileged role activation is pending approval When a privileged role activation request is completed When a privileged role is activated When a privileged role is assigned When Azure AD PIM is enabled References: https://docs.microsoft.com/en-us/azure/active-directory/privileged-identity-management/pim- email-notifications