As a publisher you can grant access to a publication by granting access via the Access Control panel, sending a single publication email campaign, or choosing the Only people I choose privacy option. To revoke previously granted access:
Go to the publication from the My Publications page.
Click the Access Control icon.
Hover over the Access list, find the contact, and click Revoke Access.
Use the checkbox to optionally notify the reader via email about the access change.
Click Yes to confirm.
