That's actually supported by a lot of providers (not Outlook of course...) although a lot of websites unlegitelly refuse addresses with a + in their forms. More

That's actually supported by a lot of providers (not Outlook of course...) although a lot of websites unlegitelly refuse addresses with a + in their forms. More : https://www.cs.rutgers.edu/~watrous/plus-signs-in-email-addresses.html https://www.cs.rutgers.edu/~watrous/plus-signs-in-email-addr...