Did you know that at the bottom of original Social Security cards in the USA it said: For Social Security purposes. Not for identification. WHO will make the

Did you know that at the bottom of original Social Security cards in the USA it said: For Social Security purposes. Not for identification. WHO will make the check portion available as an API, then non-WHO entities will start to use it too. Why would a bar, gym, or concert do their own thing when they can hook into the world-wide WHO system? It will track your check-ins. And it will be hacked and abused.