All security functions work from a given security code. A security code can be any combination of letters you choose and your end-user never sees or needs to know these security codes. Think of them as "Groups".

Each individual user can be assigned to a security code group. This way, when assigning access to a page or shopping cart sku, you will assign which security code (group) can have access to that page or sku.
Select your function from the menu system above.