It is possible to set up a single set of customers to span multiple stores. A single customer account can be used to sign into multiple stores. This is useful for situations where you are running multiple retail brands that the same users may be interested in.
The Account section of each site will contain just the orders and shipments info for the specific store that the user is accessing, but shipping addresses and other account details are shared across both.
In most cases separate credit card details must be stored for each site.
This feature must be set up by Ochre.