Study warns of AI browser assistants collecting sensitive data
It is possible that AI-driven browser assistants may gather sensitive user information without consent.
Researchers at the University of California, Davis, have revealed that generative AI browser assistants may be harvesting sensitive data from users without their knowledge or consent.
The study, led by the UC Davis Data Privacy Lab, tested popular browser extensions powered by AI and discovered that many collect personal details ranging from search history and email contents to financial records.
The findings highlight a significant gap in transparency. While these tools often market themselves as productivity boosters or safe alternatives to traditional assistants, many lack clear disclosures about the data they extract.
Researchers sometimes observed personal information being transmitted to third-party servers without encryption.
Privacy advocates argue that the lack of accountability puts users at significant risk, particularly given the rising adoption of AI assistants for work, education and healthcare. They warn that sensitive data could be exploited for targeted advertising, profiling, or cybercrime.
The UC Davis team has called for stricter regulatory oversight, improved data governance, and mandatory safeguards to protect users from hidden surveillance.
They argue that stronger frameworks are needed to balance innovation with fundamental rights as generative AI tools continue to integrate into everyday digital infrastructure.
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