There are three ways to do this:
1. When you first create a user account on Zinio.com, you are asked to set up email permissions as part of that process. If you leave all of the ‘boxes’ unchecked, you will not receive promotional emails.
2. You may change your email permissions anytime by clicking in the “Account Settings” tab on your Zinio account page, then on the “Email Preferences” link and checking or unchecking the boxes.
3. At the bottom of every email is an “Update Contact Preferences” link that you can use to change your email preferences.