WordPress Speed Up Service | WordPress Website Maintenance Packages Reply To: Does WordPress allow an * in the email address field?, by nineplanetsllc Yeah, we’re not trying to. There are users signing up for a site with *** in the email address. Apparently if you add a new user via the WP admin it lets you do this. You can try it on any site. It’s weird behavior if you ask me. Is it this way because of being multilingual? Seems like there should be a way to turn this off. Reply To: Does WordPress allow an * in the email address field?