A notification is an email message designed to notify constituents or staff members about a specific action. For example, a website user can select to send a notification when he receives a new personal message, friend request, or group invitation. A staff member can receive a notification when a website user submits a donation.
You create and design most notifications in Notifications. However,you can also design and edit associated notification types on some parts. For example, you can create user network notifications when you design the User Networking Manager part.
Note: Even if a user selects the global opt-out checkbox on your website to decline email communications, she continues to receive requested notifications.