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AI Deanonymizes 66% Forum Users

AI Deanonymizes 66% Forum Users

ETH Zurich and Anthropic researchers demonstrate LLMs can identify real identities of anonymous Hacker News and Reddit users from posts and profiles alone, succeeding in about two-thirds of cases. The technique scales to thousands of candidates and works across sources like LinkedIn and interviews. This erodes traditional online anonymity protections.

AI Unmasks Users for Pennies

AI Unmasks Users for Pennies

Researchers have shown that large language models can strip pseudonymity from online users, revealing real identities for just a few dollars each. This technique exploits LLMs' ability to connect pseudonyms with public data. It underscores growing privacy risks in AI-driven analysis.

iTNews AustraliaMediaFeb 27#privacy-risk#deanonymization#online-security