Options available for "Only Authenticated users can join"
"Sign in with NUS Zoom account at https://nus-sg.zoom.us" NUS Staff and students to sign in via SSO to their Zoom Accounts with NUS email address before they can join the session.
"Sign in with any Zoom account" Participants will have to sign in with any Zoom Account before they can join the session. Users without Zoom accounts can sign up for a free Zoom account.