The connector synchronises your contact data with three different lists for three different types of users of your site - customers, subscribers and guests.
Important
All contacts are synchronised, which includes contacts who decide to unsubscribe from your store.
Therefore, to be clear, such unsubscribed contacts are removed from your store's subscribers list only; their status remains as subscribed in your Dotdigital account.
It's your responsibility to ensure that you only send marketing communications to contacts who have consented to receive them.