The Manage Footers page is a page for you to customize your footer message. The footer is necessary for compliance reasons. Per the CAN-SPAM Act, you are required to include your valid physical postal address and a way for the recipient to unsubscribe from your list in every email sent. To learn more about the CAN-SPAM Act you can click the link that is located at the end of the paragraph under the page title of the Manage Footers page or by clicking here.