You're able to add and manage multiple locations through this section of your account. If you have more than one premises, you're able to add this through the 'Add public location' option in the top right.
This address is attached to your Evouchers account and not publicly displayed. It is used for correspondence purposes only.
This address will be listed on the Evouchers website and mobile app. If you don't have a physical address, you have the option to delete the address by clicking the arrow to the right of the section and then choosing the delete option.