By default, the number of attendees on a webinar is visible to everyone. You can prevent your webinar attendees from seeing the number of attendees present.
Step 1: Go to My Webinars.
Step 2: Find the webinar where you want to hide the number of attendees then click Enter Studio to the right.
Step 3: In the webinar studio, scroll down the page and you'll find the number of registrants and attendees right underneath the webinar screen. Click the toggle next to these icons and they will be grayed out. The numbers will then be hidden from the webinar page. That's it!