Default settings for the attendee display
By default, if your event page is public, the attendee nicknames and number of attendees are visible in the lower right corner of your event page.
By clicking "More attendees", you will be able to see a list of event attendees (attendee nicknames).
You can set the attendee nicknames and number of attendees to be displayed/hidden at any time. For example, you can hide the attendee display when you first publish your event page and make it visible once the number of attendees increases.
How to hide the attendee nicknames and/or number of attendees
When creating an event
On the Details page, locate "Attendee Display on Event Page" and uncheck the box(es) for "Show attendee nicknames" and/or "Show number of attendees". Then, click "Preview & Save".
After publishing an event
1. Click on your account name in the upper right corner to access "My Groups / Events".
2. Click the pencil button located under the name of the event for which you wish to hide the attendee display.
3. The Edit event page opens. Locate "Attendee Display on Event Page" and uncheck the box(es) for "Show attendee nicknames" and/or "Show number of attendees". Then, click "Save".