You are naive if you think they can’t infer almost everything about median user already.
They certainly can't infer my full name and address from what I've used Claude for in the past, but if I'm forced to hand over my ID and I do, then they would.
Why would they need to do ID checks then?
alt Hacker News
They certainly can't infer my full name and address from what I've used Claude for in the past, but if I'm forced to hand over my ID and I do, then they would.