Is it possible to get the mail with which a person completed a Google Form survey?

Question

Google Apps Script

This is not about the built-in ability to collect mail. There, a person can enter any mail, not even his own. Whether me interests it is possible to receive mail with which the person passed this interrogation.

For example, a person is logged in through the [email protected] account, and in the field where the email is indicated, he indicates [email protected]
Is there any way to see that he completed the survey via [email protected]?

Answer 1

This feature can only be implemented with a Google Workspace subscription, and then within the organization, i.e. domain groups.
Which, in general, is fair, because. The user needs to log in to the system. And the representation to the system carries with it some degree of responsibility. The form is not yours, but Google's.