Hi,
I have an separate website and interacting Store using storefront. I have collected customer details like emails, names… though my website and created customer in store and I’m collecting the email in checkout page for sending order notification in checkout page but, if given email in checkout page is same as existing customer then the order placed for that existing customer instead of current customer.
I tried to add the customer email in cart and that helps to populate the customer email in checkout page but if it’s edited with new email then the order placed to that email customer if already exists. Consider, As of our policy we won’t collect phone number, added checkout configuration for reference.
Thanks in advance.