https://news.ycombinator.com/item?id=48086778

But you don't have to use that? They still issue ID cards

How will you insert your physical ID card into your computer to prove pornhub you're old enough to jerk off to porn? Or buy a dildo on amazon? Or order booze online? Or in some countries, even just order a set of kitchen knives from ikea?

They already have card readers you use to scan your id on bank websites if that's what you mean