is it possible to detect someone online or offline without logging in viewer? in Account Posted November 11, 2018 5 hours ago, Lindal Kidd said: It's easy to know if a person is online. You can just check any groups that you both belong to. Unless you've set your profile to only show online to your friends, anyone can see it by checking there. And if that weren't enough, there are devices that can tell on you. I have one in the lobby of my apartment building to let tenants know when I'm on. Basically, your online status is public information. Your exact location is not. yeah, it is possible to check on someone being online or not via groups. But the person isn't in any of my groups list (since all of my group access members to see member list), and second thing I got shocked was that the person messages me right after I login. As if he was on sl 24/7 to check on me online or not. Sadly i don't have home in sl yet, but that person could be using the script?