[justsomehnguy]

> BUT WHY?

In US even the idea what there are could be some nation-wide (ie federal) registry of it's own citizen could get you pitch-forked. US still doesn't have a national-wide internal ID, and for the thing what essentially replaced it in function - driver's ID, every state has it's own format and idea what should be in it. It is not uncommon to hear what for something what requires ID (like buying alcohol or entering a nightclub) the people out of state would be barred from doing so because the clerk doesn't recognize the driver's ID of some other state and thinks it is a fraudulent one.

Most European countries have it easy, compared to the US, having a single law across the country and one citizens registry, or at least something much closer to it than the US.

Add to this a whole "embarrassed millionaire" mentality and a total unwillingness even to acknowledge the need for a change.

For the last one see any thread on Reddit where sane^W any non-American asks why US shops can't write the final price on the tag already.

[Gravityloss]

I think this thread shows most American people don't understand European bank transfers.

I give you my account number. No risk to me. You can't take money from my account. You can only put money into that account.

No statewide ID or anything like that is needed by anyone for this system to work.

Checques work the opposite. I give you permission to take money from my account with a piece of paper. Very risky!

[justsomehnguy]

> No statewide ID

"Sure but now everyone can track me down with my account ID! [Which is of course in the number of The Devil!11]" - the guy who has SSN.

I wasn't clear in my previous post, but statewide ID isn't needed for the consumers, of course, but behind the curtains this is still much a bank to bank wire transfer, just using a different protocols. One of the attack vectors is making an account, filling it with money (eg stolen from the other accounts) following with the cash out and begone in the wind. With the near instant money transfers it would means it could be done VERY fast and nobody (except criminals) would be happy if that could be done easily. Having an account tied to your nation-wide ID means you can do it only once and then you have painted a target on your back by yourself. Of course there are SSN, KYC and other things, but aside from FBI's Most Wanted (joke) there is amusingly small list of things one US state entity can know about entity of other US state.

It is also always helpful to remember to treat US not as a country but as an association of countries under a single flag and currency. That way it would be much easier to answer multiple "WHY in America...." questions.

[rowanajmarshall]

> It is also always helpful to remember to treat US not as a country but as an association of countries under a single flag and currency.

But is this materially any different to other federations, like Australia, Germany, and Canada (who’s provinces generally have significantly more autonomy than US states)?

[yencabulator]

> US still doesn't have a national-wide internal ID, and for the thing what essentially replaced it in function - driver's ID, every state has it's own format and idea what should be in it.

One of the nation-wide IDs actively in use is the tuple (state, driver_license_number).

[justsomehnguy]

Which means John Doe, DOB 11/12/1975, 6'12'' (OH, 123456) and John Doe, DOB 11/12/1975, 6'12'' (FL, 123456) are two different people!

[yencabulator]

Each identifier identifies a person. A person may have multiple identifiers. I have a non-US nationally-unique drivers license ID and a passport number.