1. Open your event's dashboard and click on "Event app". 2. Click on "Settings". 3. To enable chats between attendees, toggle the "Enable Chat" option on. If you wish to disable chats, toggle it off. 4. Click on "Save settings". Related ArticlesHow to disable/enable contact scan feature for your event?How to Enable/Disable Bookmarks for Your EventHow to enable and disable attendees from Liking, Commenting, & Sharing posts in the activity wall?How to enable and disable allowing attendees to post text messages, images, videos and Gif's on the Activity wall?How to enable and disable session chat?