I know all about that, and the public WiFi - still when I say no way to do it, I mean LITERALLY NO WAY, regardless of anything.. As in not even NSA or CIA could do it - forget is it legal to, just from a purely technological point COULD it be done by anyone at all - if the answer is anything other than not one person on the planet is capable of tracing it - it's traced, and therefore, not to be trusted with much. Even a public WiFi is not 100% safe. So for me, I REALLY NEED something that is absolutely untraceable - the kind of thing that even a secrete government group devoted to such things absolutely can not do it.