Everyday workers go in and out of the site. Maybe you have some guests that come and visit your site as well. To see what is happening on site right now or what happened in the past, you can use the crew list.
When you filter the crewlist on the new time range, you can see all the people that are currently live checked in to your site.
Want to see what happened in the past? Set the time range of the time you want to view.
