You can set up unlisted mode for live streaming for live shows that you do not wish to be listed and available to the public. Only users with the live show link can join this show.

Under the "Visibility" tab, select “Unlisted” on the Live Show Setup page.

You calick the Share button next to the New Live Show button on the Live Shows page, or click the Share button in the live room to invite your friends and listeners to join this unlisted live show.