People asking about what problem this solves haven't been to South Africa or Zimbabwe which in some ways are ahead of the West in creating cashless societies. The biggest bank is a phone operator and people can send each other money over the phone and from what I understand this is very common. Also interestingly most phones aren't smart phones. It's mostly analog. Banks have a serious incentive to create and encoura…
"ahead of the West" Ahem, ahead of the US, really. Canada and the EU can be cashless already, with chip cards and direct bank withdrawal at the POS a reality for 99.99% of merchants.
But it gets worse than that. If the government wants to punish you, they can just cut you off. Can't buy food, can't pay rent.
Oh you think your friends can help you? China has that covered too, with its shiny new credit system. Being associated with - let alone helping - people cut off from buying food may result in a drastic lowering of score and ability to do business yourself.
On the bright side, used wisely such coersion may he better than outright violence at stopping criminals and terrorists.