It's interesting to read the comments, as there are people who are like

I sometimes don't return the cart and I attest myself to not be a bad person. Therfore the test is bullshit.

But then they behave like a dick in the comments; showing involuntarily that the test is a good metric.

So I think even a post about this test works like the test on a more meta level.

I didn't read to much of the FIDO2 spec, so I can't really compare.
But U-Prove can be used for state-issued E-IDs. Is this also possible with FIDO (including dynamically issuing attributes)?

Jep, the concept of it looks good.

EIN

It wasn't :D
See my comments below.

And (at least at the time of my account creation) don't even tell you about it. I found out by the errormessage in the networklog of the REST requests why my signup failed repeately.

Funny how I just hit a downtime when trying to explore your GL.

Ich bin nicht tief genug in der Spezifikation drin, um das zu bewerten. Müsste man mal nachlesen.

Dass sowas nicht unmöglich ist, hat U-Prove gezeigt.