>>331030073
they can still see that someone is standing there by your avatar's collider, which is always the same size and what you click on to access information about a person in the menu
if you're really bent on being an invisible perv or whatever just get one of those malicious clients so you can at least do it effectively before getting banned. I would just choose a tiny cute avatar instead and be an endearing (mute) open pervert, but you do you.