If registration is required and the webinar is a recurring event, specify one of the following options: Attendees register once and can attend any of the. If registration is required and the meeting is reoccurring, choose one of these options: Attendees register once and can attend any of the.
 
 

Prevent Zoombombing using Zoom privacy and security features

 
You can change these settings. Enable the waiting room When the waiting room is enabled, participants can’t join the meeting until you admit them. This can happen if you About five minutes before your presentation begins , use the broadcast button to move from practice mode to start mode and allow attendees to join.