On a person, click the edit button on the Contact card to bring up the edit form. Use the switch at the bottom of the form to change the value.

How it works with MailChimp

Switching on email opt-out will prevent contacts from being pushed to MailChimp. If the person has already been subscribed to MailChimp you will need to manually unsubscribe them from each list.

Did this answer your question?