Synthia Wang
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View article: Understanding User Privacy Concerns of Shared Smart TVs
Understanding User Privacy Concerns of Shared Smart TVs Open
As smart TVs gain popularity, they introduce significant privacy and security concerns due to their extensive data collection and multi-user contexts. This paper investigates user perceptions of privacy concerns regarding both service prov…
View article: Beyond PII: How Users Attempt to Estimate and Mitigate Implicit LLM Inference
Beyond PII: How Users Attempt to Estimate and Mitigate Implicit LLM Inference Open
Large Language Models (LLMs) such as ChatGPT can infer personal attributes from seemingly innocuous text, raising privacy risks beyond memorized data leakage. While prior work has demonstrated these risks, little is known about how users e…
View article: Can LLMs Address Mental Health Questions? A Comparison with Human Therapists
Can LLMs Address Mental Health Questions? A Comparison with Human Therapists Open
Limited access to mental health care has motivated the use of digital tools and conversational agents powered by large language models (LLMs), yet their quality and reception remain unclear. We present a study comparing therapist-written r…
View article: Acoustic Keystroke Leakage on Smart Televisions
Acoustic Keystroke Leakage on Smart Televisions Open
Smart Televisions (TVs) are internet-connected TVs that support video streaming applications and web browsers.Users enter information into Smart TVs through on-screen virtual keyboards.These keyboards require users to navigate between keys…
View article: Measuring the Consolidation of DNS and Web Hosting Providers
Measuring the Consolidation of DNS and Web Hosting Providers Open
Despite the Internet's continued growth, it increasingly depends on a small set of service providers to support Domain Name System (DNS) and web content hosting. This trend poses many potential threats including susceptibility to outages, …