Track leads for Affiliates

If an affiliate sends a lead to my free masterclass/lead magnet and they opt in via a form, then at the end they sign up for the paid offer using a different device or browser, that sale is not attributed to my affiliate. This is happening very often and I have to track them all individually. It would be great if surecart would track optin emails as well, not only through browser cookies. That way, when that specific email makes a purchase later, it will be attributed to the affiliate, no matter if it’s the same browser or not. This can be done by integrating with some form plugins, or using suretriggers, or with the upcoming sureforms.