AI could end online anonymity

"The researchers tested their framework on nearly 1,000 LinkedIn profiles to see if it could match them to accounts on Hacker News. These were profiles where the real-world identity was known to the team, who removed names, links, and other obvious identifiers from the bios.

The AI-powered framework successfully linked accounts with up to 67% accuracy at 90% precision, whereas the best non-AI methods struggled to succeed."