How can I opt a customer in for emails?

A customer wants to opt-in to receive email marketing campaigns. What are the different ways they can be opted-in?

There are several methods available for individuals to subscribe to your email marketing.

• Via your store website 
  • Enter email in Subscribe to our emails
• Within your Shopify dashboard
  • Go to Customers tab
  • Click on customer name
  • Click three dots in Customer section
  • Edit Marketing Settings
  • Check Customer agreed to receive marketing emails.
  • Save changes