Prevent duplicates contacts from Wix form?

Hi,
I have connected to my form data with contact listing. If a new customer fills the Wix form into my site, he’s created on my contacts list. I have connected wix form fields with the contact list.

Is there any way you can prevent duplicate contacts (same email) with Wix forms?
(i don’t want to use the custom form because I have lots of data in the contact list)

1 Like