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yuxiwu.com
yuxi is on the job market 👩🏻‍🏫
@yuxiwu.com
260 followers 68 following 15 posts
privacy, design, hiking, photography

postdoc @ northeastern khoury
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yuxiwu.com
a great time today with our SIG attendees, who sketched out some lovely, hopeful alternative tech futures 🔮 #cscw2025

many thanks to co-organizers beatriz palacios abad, vishāl sharma, @hanlinliii.bsky.social, and @alexandrato.bsky.social; excited for the future of this community!
October 22, 2025 at 3:16 PM
yuxiwu.com
a lovely day to vote for @wutrain.bsky.social, a normal human fellow resident of boston, over a billionaire nepobaby cartoon villain 😌🖕
September 9, 2025 at 7:25 PM
yuxiwu.com
presenting this work at #usesec25 friday morning at 11am!

please come by and say hello to an academic job market candidate (me 👩🏻‍🏫)

official link to paper: www.usenix.org/system/files...
August 14, 2025 at 2:16 PM
yuxiwu.com
in storyboard-scaffolded discussions, we found striking mismatches in how homeless individuals and service providers considered security and privacy in their interactions with each other

see our preprint for more on how our participants envisioned concrete ways for aligning these views ⬆️
We developed five storyboards of potential S&P challenges that people experiencing homelessness may come across when interacting with service providers. One storyboard shown depicts the following scenario: "Jordan has been homeless for three months and seeks affordable housing. A service provider uses a shared office computer to fill out a housing application for Jordan and forgets to log out."
June 24, 2025 at 4:19 PM
yuxiwu.com
new paper incoming at USENIX Security 2025 📬

"Navigating Security and Privacy Threats in Homeless Service Provision"

really grateful to have worked with @hongshen.bsky.social, Fei Fang, and a team of amazing undergrads and community collaborators on this project

yuxiwu.com/pubs/sec25_h...
Navigating Security and Privacy Threats in Homeless Service Provision People experiencing homelessness interact with service providers to access essential services. As clients, homeless individuals are expected to reveal sensitive information about themselves to service providers, while personal security and privacy (S&P) preferences fall by the wayside. Simultaneously, providers take on S&P-adjacent responsibilities: helping clients fill out applications, safekeeping clients’ personal documents, monitoring clients’ online safety, undergoing workplace S&P training, etc. We created five storyboards to represent S&P challenges that clients can face when they interact with providers. In interviews with homeless individuals and service providers in the Northeastern United States, we use these storyboards to explore the S&P challenges in client-provider relationships within homeless services. We find a set of mismatches in S&P priorities between clients and providers, leading to mistrust between the two parties. We provide design recommendations, envisioned by both parties, for providers to bridge these mismatches.
June 24, 2025 at 4:19 PM
yuxiwu.com
in town for conpro and ready to rant about cultivating critical reflection and journaling about privacy harms 📓
a cityscape with the transamerica pyramid in the middle, cut off at the top
May 15, 2025 at 4:19 PM
yuxiwu.com
48 hours of remembering what sunlight is again; thanks #usec2025🔒!
February 27, 2025 at 3:41 AM
yuxiwu.com
chapter 5 of my dissertation 🧩 co-authored with @willie-agnew.bsky.social, keith edwards, + @sauvik.me is coming to #CSCW2025 🇳🇴

glad to finally share my work on imagining a future of people collectively reporting on privacy harms

preprint: www.yuxiwu.com/pubs/cscw25_...
Paper abstract for "Design(ing) Fictions for Collective Civic Reporting of Privacy Harms": Individually-experienced privacy harms are often difficult to demonstrate and quantify, which impedes efforts for their redress. Their effects often appear small and are inconsistently documented, and they only become more obvious when aggregated over time and across populations. Taking a design fiction approach, we explore the design requirements and cultural ideals of a government-run system that empowers people to collectively report on and make sense of experiences of privacy harm from online behavioral advertising. Through the use of fictional inquiry, story completion, and comicboarding methods, delivered in an online survey with 50 participants, we found that participants had detailed conceptions of the user experience of such a tool, but wanted assurance that their labor and personal data would not be exploited further by the government if they contributed evidence of harm. We extrapolate these design insights to government-supported complaint-reporting platforms in other domains, finding multiple common design gaps that might disincentivize people to report experiences of harm, be they privacy-related or otherwise.
December 13, 2024 at 7:52 PM
yuxiwu.com
🌱 (3/3)
November 21, 2024 at 5:46 PM
yuxiwu.com
😶‍🌫️ (2/3)
November 21, 2024 at 5:46 PM
yuxiwu.com
what the hell, sure, hello world

a very rainy #cscw and costa rica = shooting the whole trip raw on @halideapp.bsky.social for the first time

☕️ (1/3)
November 21, 2024 at 5:46 PM