red nose energy
As far as I know, LLMs are not that clever yet, and it would require a lot of work to automate tracking of so many targets. But a dedicated person tracking one user can see these. Unknowingly, we leave a lot of cues to know who we are. Not only patterns, but exact word-markers, like calling something by a regional-accepted name. Like how my english teachers insisted London’s metro is called Tube.
TIL. Still, that doesn’t beat that one.