Your IP Address is recorded every time you visit any sim in the robust log. This means you cannot go to ANY sim without your IP being recorded. All I have to do to see anybody's IP is go to my robust file, and search on part of their name. This pulls up their name, ip address, cmac, and key. So if you are paranoid or don't your information out there, then don't come to the metaverse. First of all the way ip addresses work, your IP address MUST be told to the server you are visiting so it knows WHERE to send visual data back to so that you can see it. In fact, this is how the entire internet works. So get a grip.