For the sake of this issue here, does it matter which is used i wonder, because I have been unable to find any source willing to spell it out. (that is, is simply turning it off on the adapter enough)
It's even worse than that. Even if these did work, the goal isn't just to make it harder.. These will act as a chilling effect on viewing, the first time there is a security risk, or it become convenient, the information will be out there. Or at least the risk and fear of such.