Creating privacy groups
If you want certain customers to see only specific products, you can create privacy groups and assign your customers to them.
To create a privacy group:
1. Go to the Tools->Import Customers menu in your Admin Dashboard, and either download the sample file import or choose the "export existing customers" option.
2. Open the file you downloaded, and locate the "privacy_groups" column. In this column, enter the name of the privacy group that each customer is assigned to.
3. Now, upload this new file through the Tools->Import Customers menu to automatically update your privacy groups.