GoAffPro provides you with the option to set up a Shopping-with toolbar. When enabled, it will show the customer, the affiliate's information whose referral link was used to visit the store.
To set up the shopping-with toolbar, go to the Toolbars section in the Look and Feel tab of the GoAffPro admin panel.
Here, enable the toggle in the Shopping-with Toolbar section.
Finally, the Shopping-with Toolbar will appear at the top of your store.