Just a quick question I think.
The "Use email Subscription" checkbox setting in the cart app, enables the user to signup for a newsletter during checkout.
If I understand it correctly, OOTB it does set the "OrderCustomerNewsletterSubcribe" field in the EcomOrders table, but it does not set anything on the user so that needs to be a custom addition?
The documentation says: (https://doc.dynamicweb.com/documentation-9/ecommerce/apps/shopping-cart#sideNavTitle1-3)