How does the site owner can customise the affiliate link?

This doc will explain the customization of affiliate’s referral link.

https://sandbox.eplugins.org?adi=J0CRFMW

Here, the adi is the referral variable that the site owner can customise. It is a tracking param or we can see a tracking parameter that gets added to an affiliate’s referral link to identify them as a referral link.

And J0CRFMW is the unique affiliate ID for an affiliate. This unique ID will be randomly generated and cant be customised by the affiliates

Use of your personal data
We and our partners process your personal data (such as browsing data, IP Addresses, cookie information, and other unique identifiers) based on your consent and/or our legitimate interest to optimize our website, marketing activities, and your user experience.