This tool is very useful for your affiliates to promote your business. They can promote the QR codes on Instagram as well as share them with their friends in person.
It is a lot easier to show a QR code to a friend rather than giving a long page link of your website with an affiliate referral code.

When you activate QR codes for your affiliate program, all your affiliates can get QR codes for each link in their dashboards. This includes, their default links, custom links to any of your product pages and MLM signup page's link.