Fix Shopify Issue

1. We use a new email to register for an account in Shopify Store , it shows a Confirmation message upon submitting and the email inbox received email for account activation. When we use another second new email to register account , it did not show any confirmation message nor receive email in inbox for account activation. It just directed us to homepage and we are logged in with the second email without any activation or verification , which means we can use any fake email to register account (if we register twice)

2. Add phone information under My Account page