> That's fucking nightmarish. That's exactly the kind of scenario I'd think up and be told is "science fiction" by the kind of apologists who think forced usage of technology is okay.

Not to justify it, but we've been fighting this kind of crap for a long time with credit cards and their bonehead "anti-fraud" checks. I'm often on the phone with my credit card issuers every time I travel somewhere because their moronic systems think "different country = fraud" and lock me out until I call them and perform their pointless rituals for them over the phone. Even if you tell them in advance that you're traveling (which I object to because my vacation plans are none of their business), they still often get it wrong and flag you.