remove email in a ask a question about a product form

[rockyjohn]

Is this possible to remove email fill in a ask a question about a product form?

[Jörgen]

VM, Joomla version etc

Ask a question without e-mail, how do You make feedback ? Telepatically ?

regards

Jörgen @ Kreativ Fotografi

[rockyjohn]

VM version = 3.2.14
joomla version = 3.8.8

[Studio 42]

You can prefil and hide the email input with CSS, or use <input type="hidden"

[jenkinhill]

But you would still not know who asked the question or be able to send a reply.

[GJC Web Design]

maybe he means autofill and hidden if he allows only registered senders?
Could be a core option?