In Portugal at least you do it the same way you did it before the cards had a key. It's the same problem, how do you establish you're the guy that's in front of

In Portugal at least you do it the same way you did it before the cards had a key. It's the same problem, how do you establish you're the guy that's in front of them trying to get a replacement for your "lost ID"? That's independent of the ID having a key. So whatever process you use for that now at the DMV or whatever.