Assign customers to a store in the Merchant Center
You can now assign and create customers for a specific store in the Merchant Center. Customers which exist for a specific store can only log in using that store's name. This is useful for multi-store commercetools projects.
You can add stores to new customer profiles using the Store field when adding a new customer. The available stores must be defined using the API at this time.
Using store specific customers has development implications for customer login flows. For more information, see the following developer documentation: