Let's just say that the 'government' (convenient label) could require, by law, a back door (just for emergencies during Civil Defense and such), AND THAT information could be spread around on various websites, and some printed publications, and very few, still, would even know about it.
People like you and me. Maybe. And some other Freepers.
But....nahhhhh.... the 'government' would never do that.
I’m going to install Windows 9 just for a laugh.
Hey Bill, check this out ...