Authorised Happiness Vol. 2

A single card to access all the details of a man's life-personal⍾data, medical history, bank details-now that would make everything⍾simpler, wouldn't it? But what if the card stops working-would the⍾person still exist within society? And in a world where births are⍾regulated, how can children born illegally survive in said society if⍾it doesn't even recognise they exist and won't let them have access⍾to anything?