Ars TechnicaMar 3
LLMs can unmask pseudonymous users at scale with surprising accuracy
Pseudonymity has never been perfect for preserving privacy. Soon it may be pointless.
https://arstechnica.com/security/2026/03/llms-can-unmask-pseudonymous-users-at-scale-with-surprising-accuracy/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social
Show threadMathias HasselmannMar 3
@arstechnica That's actually old news: Same was reported in 2008 already simply for social graphs. Oh, I see: The article cites it. So this is cold tea served with AI flavor?
Show threadAria <3 
@taschenorakel @arstechnica I don't think this is anything new - AI or not, people should know better than to publish details of their personal life online
Mar 3 at 1:22pmWeb