If you need additional links in the footer [shown below] like, for example, Privacy Policy, Terms & Conditions, Contact, etc:
- Create the page (i.e. Privacy Policy) if you haven't already.
- Go to the page's Settings → Tags.
- Enter the tag layout footer link.
NOTE: They will appear from oldest to newest according to their Settings → Published date, so you have some control over the order they appear by changing the date accordingly.