How would that prove anything? You could be logged in under two IDs and both would show online. Or is this your elaborate double bluff, to prove you don't know that and it therefore isn't you?
i didn't actually know that cos i'm not the master of disguise like you.
i was thinking that you could do it, if you were using a desktop PC and your laptop............or are you just pointing the finger of accusation at moi to clandestinise (??) your culpability.