Research
153d agoLLMs Expose Online Identities at Scale
Researchers from OpenAI and Google demonstrate that large‑language models can link pseudonymous online activity to real identities, revealing privacy gaps across social media, forums, and e‑commerce sites. The technique scales to millions of users, raising concerns for regulators, platforms, and data‑protection advocates worldwide.
The Signal
It underscores the need for stronger anonymization protocols and cross‑border policy coordination.