The footer section of your Portfolio Site controls the small line of text in the very bottom portion of your website. This is typically where copyright information is displayed, but you can add any information you'd like in your footer, including your phone number, email, or address.
To access your Footer, first click on the Portfolio icon at the top of your control panel then click on the web pages tab. At the very bottom of the web pages section on the left side of the page you will see a button for footer.
After you click on the footer button, you will be provided with a field where you can add your footer information. Keep in mind there is a limit of 100 characters.