Access tags are used to determine if a reader/member of your WEBKiosk and APPKiosk is allowed to read a specific magazine. This can be used to monetize your content. To use this feature you need the PROKiosk.

Learn how to import/create new readers here
Learn how to create an access tag here
Learn how to add an access tag to a magazine here
Learn how  to add an access tag to a reader here