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Can you add email validator to Chat Widget EMAIL field in 2020?

+1 for email validation - maybe with an API like this one? https://verifalia.com/validate-email

Yes, this is a very good idea. It's very important to have a data validation tool. Please, make one or let us integrate with some service to do that.

Users can use fake email address when inputting via email field. Emails with domain names that don't even exist can be inserted into that field. For instance your.name@a.abcdefgh123 would be accepted as a valid email.

There should be email validation, in some instances this could potentially pose a security risk.

please add email verification functionality on pre chat survey form

I have noticed that for offline messages ppl are generally proving fake email ids.

Rules for starting a new chat
We should be able to make rules in the fields filled in by a visitor in order to have real data and avoid fake input, like: Name: S, Last name: S, Subject: S, Email: email@s.com

yes its true

We receive regularly questions from customers who filled in the wrong mailadres in the chatform. If so, our customers do not receive our reaction and in most cases we're the bad guy.
It would be great if there is a solution for this problem, perhaps to ask two times the mailadres in the chat form or to validate the mailadres.