What details appear before users when viewing users who are online?

[simunaqv]

Hello,
Recently I disabled the Who is Online page on my forum. Some members have objected to it. I disabled it because I thought it revealed too many details. My question is, can admins or moderators see more details on the Who is Online page than the other registered users? Is it documented somewhere?

[Lynne]

Register a new user on your site and then login as that user and see what they can see. Compare it to what you see as an Admin.