When a user clicks on 1-Click Unsubscribe, they will be removed from all the current mailing lists of an account. However, the user can resubscribe to a list through the ‘Manage Subscription’ page, if you add the email back to new lists, or if you use the toggle status on the contact show page.
To modify the page shown in the screenshot above, please follow these steps:
1. From the Dashboard, first hover over 'Email.' Hover the cursor to the ‘Contacts’ tab and click on 'Preference Management.' On the bottom-right of the index page, click on 'New Preference Page.'
2. Give an appropriate name and select ‘1-Click Unsubscribe’ under page type.
3. You can design your page here or paste the HTML code into the source. You also can add an appropriate tag if you wish to display any other detail regarding the contact.
4. Save the changes and you will be redirected to the preference index page.