A: I remember you and I having this conversation before, when we introduced the "Business" add-on... as stated multiple times on our website and when logged-in, it enriches profiles and validates email addresses.

This is meant for B2B contacts only. Based on the email address, we automatically check if the email address is valid (along with other statuses) and also create a profile (solely based on the email address) with additional information (first and last name, company info, job title, social media, image etc) about this person. It's essentially what Typeform offers in their "Growth" plans.