You are able to manage your shipping addresses from your "Settings" tab in your "Account" dropdown menu. Then click into the "Shipping Addresses" tab on the left sidebar.
You can add a new address by clicking the "Add New Address" button.
If you move locations or wish to remove a shipping address from your account, simply click button to do so.
All changes will be automatically saved. We recommend double-checking all addresses entered to ensure that your packages are delivered to the right location.