Comment by strogonoff

Buying commercially available location records from data brokers would be far less concerning without the capability to, per Anthropic’s CEO words, assemble from that data “a comprehensive picture of any person's life—automatically and at massive scale”. It’s a world of difference between when you have to work hard to construct (and keep up-to-date) such a picture for a single individual, and when someone can do it for an entire city with no effort.