Your own example proves how digital ID can be more private and secure. You go to a nightclub, you look a bit younger, person on the entrance asks proof of your age:
Option 1 - You give him your ID card and you expose a wealth of data, including your full name, address and SSN/OIB to that person
Option 2 - He scans your phone app, gets a big green mark which proves your exact age, or even just that you are 18+ and nothing more
Option 1 - You give him your ID card and you expose a wealth of data, including your full name, address and SSN/OIB to that person
Option 2 - He scans your phone app, gets a big green mark which proves your exact age, or even just that you are 18+ and nothing more