Want to know which room someone's actually in — even a private one — and who's in there with them? You can do it free, in your browser, no download.
Quick answer: Catvu is a free IMVU room tracker. Search a username to find which room they're in (including private rooms), watch who's inside live as people join/leave/move, and browse past room activity, outfits, and furniture — all from the browser.
On IMVU, "Hide my location" stops people from seeing where someone is the normal way. A private room tracker works around that by detecting which of a user's rooms is currently occupied and letting you observe it — so you can see which room they're in and who's inside, without joining the room or being seen.
Most IMVU room viewers and history tools put the good stuff behind a paywall. Catvu's core tracking — private room tracker, Live Watch, room history, outfits and furniture — is free. There's nothing to download and it works on mobile.
Yes — searching users, finding occupied rooms, live private-room watching, and room history are free in the browser.
No — Catvu observes room activity without joining the room, so you're not present in it.
The live private room tracker is built for exactly that case — it finds the occupied room even when normal location is hidden.
No download. It runs in your browser on desktop and mobile.