I'm not sure that would work all that well to be honest. Seems to me, the whole reason ID cards have photos on is because they get lost/stolen/borrowed all the

I'm not sure that would work all that well to be honest. Seems to me, the whole reason ID cards have photos on is because they get lost/stolen/borrowed all the time. Even if the government had the inclination to run a big national IT project so I could use zero knowledge proofs to verify my age for pornhub by scanning my driving license NFC chip, they'd still end up needing a webcam face check to make sure I wasn't some kid using dad's driving license. At which point the privacy angle becomes a joke anyway.