Sauvik Das

92 papers A* 24A 10B 2C 1Misc 3Journal 37Unranked 14
YearRankTypeTitle / Venue / Authors
2026 J jnl
Do Vision-Language Models Respect Contextual Integrity in Location Disclosure?
CoRR
Ruixin Yang, Ethan Mendes, Arthur Wang, James Hays, Sauvik Das, Wei Xu, Alan Ritter
2026 J jnl
How Well Can LLM Agents Simulate End-User Security and Privacy Attitudes and Behaviors?
CoRR
Yuxuan Li, Leyang Li, Hao-Ping Lee, Sauvik Das
2026 — conf
PoliSim@CHI 2026: LLM Agent Simulation for Policy.
CHI Extended Abstracts
Yuxuan Li, Wesley Hanwen Deng, Xuhui Zhou, Kevin Klyman, Chun Yu, Yuanchun Shi, Nicholas Vincent, Amy X. Zhang, Maarten Sap, Sauvik Das, Hirokazu Shirado
2026 A* conf
Privy: Envisioning and Mitigating Privacy Risks for Consumer-facing AI Product Concepts.
CHI
Hao-Ping (Hank) Lee, Yu-Ju Yang, Matthew Bilik, Isadora Krsek, Thomas Serban Von Davier, Kyzyl Monteiro, Jason Lin, Shivani Agarwal, Jodi Forlizzi, Sauvik Das
2026 J jnl
Promoting Critical Thinking With Domain-Specific Generative AI Provocations.
CoRR
Thomas Serban Von Davier, Hao-Ping Lee, Jodi Forlizzi, Sauvik Das
2026 A* conf
Supporting Informed Self-Disclosure: Design Recommendations for Presenting AI-Estimates of Privacy Risks to Users.
CHI
Isadora Krsek, Meryl Ye, Wei Xu, Alan Ritter, Laura Dabbish, Sauvik Das
2026 J jnl
Supporting Informed Self-Disclosure: Design Recommendations for Presenting AI-Estimates of Privacy Risks to Users.
CoRR
Isadora Krsek, Meryl Ye, Wei Xu, Alan Ritter, Laura Dabbish, Sauvik Das
2025 — conf
Actions Speak Louder than Words: Agent Decisions Reveal Implicit Biases in Language Models.
FAccT
Yuxuan Li, Hirokazu Shirado, Sauvik Das
2025 J jnl
Actions Speak Louder than Words: Agent Decisions Reveal Implicit Biases in Language Models.
CoRR
Yuxuan Li, Hirokazu Shirado, Sauvik Das
2025 J jnl
Beyond the Legal Lens: A Sociotechnical Taxonomy of Lived Privacy Incidents and Harms.
CoRR
Kirsten Chapman, Garrett Smith, Kaitlyn Klabacka, Harrison Winslow, Louise Barkhuus, Cori Faklaris, Sauvik Das, Pamela J. Wisniewski, Bart Piet Knijnenburg, Heather Lipford, Xinru Page
2025 J jnl
Design(ing) Fictions for Collective Civic Reporting of Privacy Harms.
Proc. ACM Hum. Comput. Interact.
Yuxi Wu, William Agnew, W. Keith Edwards, Sauvik Das
2025 A* conf
HAIPS '25: First ACM CCS Workshop on Human-Centered AI Privacy and Security.
CCS
Tianshi Li, Toby Jia-Jun Li, Yaxing Yao, Sauvik Das
2025 A* conf
Imago Obscura: An Image Privacy AI Co-pilot to Enable Identification and Mitigation of Risks.
UIST
Kyzyl Monteiro, Yuchen Wu, Sauvik Das
2025 J jnl
Imago Obscura: An Image Privacy AI Co-pilot to Enable Identification and Mitigation of Risks.
CoRR
Kyzyl Monteiro, Yuchen Wu, Sauvik Das
2025 J jnl
Measuring, Modeling, and Helping People Account for Privacy Risks in Online Self-Disclosures with AI.
Proc. ACM Hum. Comput. Interact.
Isadora Krsek, Anubha Kabra, Yao Dou, Tarek Naous, Laura A. Dabbish, Alan Ritter, Wei Xu, Sauvik Das
2025 A* conf
Of Secrets and Seedphrases: Conceptual Misunderstandings and Security Challenges for Seed Phrase Management among Cryptocurrency Users.
CHI
Farida Eleshin, Qi Sun, Mengzhe Ye, Sauvik Das, Jason I. Hong
2025 J jnl
Privy: Envisioning and Mitigating Privacy Risks for Consumer-facing AI Product Concepts.
CoRR
Hao-Ping Lee, Yu-Ju Yang, Matthew Bilik, Isadora Krsek, Thomas Serban Von Davier, Kyzyl Monteiro, Jason Lin, Shivani Agarwal, Jodi Forlizzi, Sauvik Das
2025 J jnl
Probabilistic Reasoning with LLMs for k-anonymity Estimation.
CoRR
Jonathan Zheng, Sauvik Das, Alan Ritter, Wei Xu
2025 J jnl
Purpose Mode: Reducing Distraction through Toggling Attention Capture Damaging Patterns on Social Media Web Sites.
ACM Trans. Comput. Hum. Interact.
Hao-Ping (Hank) Lee, Yi-Shyuan Chiang, Lan Gao, Stephanie S. Yang, Philipp Winter, Sauvik Das
2025 C conf
Transformational Provocations for Usable Privacy and Security: Designing Beyond Compliance and Expert Norms.
NSPW
Yuxi Wu, Alexandra To, Emilee Rader, W. Keith Edwards, Sauvik Das
2025 J jnl
What Makes LLM Agent Simulations Useful for Policy? Insights From an Iterative Design Engagement in Emergency Preparedness.
CoRR
Yuxuan Li, Sauvik Das, Hirokazu Shirado
2025 J jnl
Why Johnny Can't Use Agents: Industry Aspirations vs. User Realities with AI Agent Software.
CoRR
Pradyumna Shome, Sashreek Krishnan, Sauvik Das
2024 A* conf
"Don't put all your eggs in one basket": How Cryptocurrency Users Choose and Secure Their Wallets.
CHI
Yaman Yu, Tanusree Sharma, Sauvik Das, Yang Wang
2024 A* conf
"I Don't Know If We're Doing Good. I Don't Know If We're Doing Bad": Investigating How Practitioners Scope, Motivate, and Conduct Privacy Work When Developing AI Products.
USENIX Security Symposium
Hao-Ping (Hank) Lee, Lan Gao, Stephanie S. Yang, Jodi Forlizzi, Sauvik Das
2024 A* conf
"It's a Fair Game", or Is It? Examining How Users Navigate Disclosure Risks and Benefits When Using LLM-Based Conversational Agents.
CHI
Zhiping Zhang, Michelle Jia, Hao-Ping (Hank) Lee, Bingsheng Yao, Sauvik Das, Ada Lerner, Dakuo Wang, Tianshi Li
2024 — conf
A Systematic Review of Biometric Monitoring in the Workplace: Analyzing Socio-technical Harms in Development, Deployment and Use.
FAccT
Ezra Awumey, Sauvik Das, Jodi Forlizzi
2024 — conf
C.A.L.Y.P.S.O.: Designing Gameplay Features for Improving Player's Cybersecurity Self-Efficacy.
CHI PLAY (Companion)
Isadora Krsek, Shuyang Chen, Sauvik Das, Jason I. Hong, Laura Dabbish
2024 J jnl
Data Defenses Against Large Language Models.
CoRR
William Agnew, Harry H. Jiang, Cella Monet Sum, Maarten Sap, Sauvik Das
2024 A* conf
Deepfakes, Phrenology, Surveillance, and More! A Taxonomy of AI Privacy Risks.
CHI
Hao-Ping (Hank) Lee, Yu-Ju Yang, Thomas Serban Von Davier, Jodi Forlizzi, Sauvik Das
2024 A* conf
Granular Privacy Control for Geolocation with Vision Language Models.
EMNLP
Ethan Mendes, Yang Chen, James Hays, Sauvik Das, Wei Xu, Alan Ritter
2024 J jnl
Granular Privacy Control for Geolocation with Vision Language Models.
CoRR
Ethan Mendes, Yang Chen, James Hays, Sauvik Das, Wei Xu, Alan Ritter
2024 — conf
Human-Centered Privacy Research in the Age of Large Language Models.
CHI Extended Abstracts
Tianshi Li, Sauvik Das, Hao-Ping (Hank) Lee, Dakuo Wang, Bingsheng Yao, Zhiping Zhang
2024 J jnl
Human-Centered Privacy Research in the Age of Large Language Models.
CoRR
Tianshi Li, Sauvik Das, Hao-Ping Lee, Dakuo Wang, Bingsheng Yao, Zhiping Zhang
2024 — conf
Manipulate to Obfuscate: A Privacy-Focused Intelligent Image Manipulation Tool for End-Users.
UIST (Adjunct Volume)
Kyzyl Monteiro, Yuchen Wu, Sauvik Das
2024 J jnl
Measuring, Modeling, and Helping People Account for Privacy Risks in Online Self-Disclosures with AI.
CoRR
Isadora Krsek, Anubha Kabra, Yao Dou, Tarek Naous, Laura A. Dabbish, Alan Ritter, Wei Xu, Sauvik Das
2024 — conf
Reducing Privacy Risks in Online Self-Disclosures with Language Models.
ACL (1)
Yao Dou, Isadora Krsek, Tarek Naous, Anubha Kabra, Sauvik Das, Alan Ritter, Wei Xu
2024 J jnl
Sound Check: Auditing Audio Datasets.
CoRR
William Agnew, Julia Barnett, Annie Chu, Rachel Hong, Michael Feffer, Robin Netzorg, Harry H. Jiang, Ezra Awumey, Sauvik Das
2024 J jnl
The Subversive AI Acceptance Scale (SAIA-8): A Scale to Measure User Acceptance of AI-Generated, Privacy-Enhancing Image Modifications.
Proc. ACM Hum. Comput. Interact.
Jacob Logas, Poojita Garg, Rosa I. Arriaga, Sauvik Das
2023 J jnl
"It's a Fair Game", or Is It? Examining How Users Navigate Disclosure Risks and Benefits When Using LLM-Based Conversational Agents.
CoRR
Zhiping Zhang, Michelle Jia, Hao-Ping Hank Lee, Bingsheng Yao, Sauvik Das, Ada Lerner, Dakuo Wang, Tianshi Li
2023 J jnl
Can Language Models be Instructed to Protect Personal Information?
CoRR
Yang Chen, Ethan Mendes, Sauvik Das, Wei Xu, Alan Ritter
2023 J jnl
Deepfakes, Phrenology, Surveillance, and More! A Taxonomy of AI Privacy Risks.
CoRR
Hao-Ping Lee, Yu-Ju Yang, Thomas Serban Von Davier, Jodi Forlizzi, Sauvik Das
2023 A conf
GuardLens: Supporting Safer Online Browsing for People with Visual Impairments.
SOUPS
Smirity Kaushik, Natã M. Barbosa, Yaman Yu, Tanusree Sharma, Zachary Kilhoffer, Jooyoung Seo, Sauvik Das, Yang Wang
2023 A conf
ImageAlly: A Human-AI Hybrid Approach to Support Blind People in Detecting and Redacting Private Image Content.
SOUPS
Zhuohao (Jerry) Zhang, Smirity Kaushik, Jooyoung Seo, Haolin Yuan, Sauvik Das, Leah Findlater, Danna Gurari, Abigale Stangl, Yang Wang
2023 A conf
Iterative Design of An Accessible Crypto Wallet for Blind Users.
SOUPS
Kyrie Zhixuan Zhou, Tanusree Sharma, Luke Emano, Sauvik Das, Yang Wang
2023 J jnl
Iterative Design of An Accessible Crypto Wallet for Blind Users.
CoRR
Kyrie Zhixuan Zhou, Tanusree Sharma, Luke Emano, Sauvik Das, Yang Wang
2023 A* conf
Powering for Privacy: Improving User Trust in Smart Speaker Microphones with Intentional Powering and Perceptible Assurance.
USENIX Security Symposium
Youngwook Do, Nivedita Arora, Ali Mirzazadeh, Injoo Moon, Eryue Xu, Zhihan Zhang, Gregory D. Abowd, Sauvik Das
2023 J jnl
Privacy in the Age of AI.
Commun. ACM
Sauvik Das, Hao-Ping (Hank) Lee, Jodi Forlizzi
2023 J jnl
Reducing Privacy Risks in Online Self-Disclosures with Language Models.
CoRR
Yao Dou, Isadora Krsek, Tarek Naous, Anubha Kabra, Sauvik Das, Alan Ritter, Wei Xu
2023 — conf
The Slow Violence of Surveillance Capitalism: How Online Behavioral Advertising Harms People.
FAccT
Yuxi Wu, Sydney Bice, W. Keith Edwards, Sauvik Das
2023 A* conf
When and Why Do People Want Ad Targeting Explanations? Evidence from a Four-Week, Mixed-Methods Field Study.
SP
Hao-Ping Hank Lee, Jacob Logas, Stephanie S. Yang, Zhouyu Li, Natã M. Barbosa, Yang Wang, Sauvik Das
2022 A* conf
"A Reasonable Thing to Ask For": Towards a Unified Voice in Privacy Collective Action.
CHI
Yuxi Wu, W. Keith Edwards, Sauvik Das
2022 A* conf
"How Do You Not Lose Friends?": Synthesizing a Design Space of Social Controls for Securing Shared Digital Resources Via Participatory Design Jams.
USENIX Security Symposium
Eyitemi Moju-Igbene, Hanan Abdi, Alan Lu, Sauvik Das
2022 J jnl
Image DePO: Towards Gradual Decentralization of Online Social Networks using Decentralized Privacy Overlays.
Proc. ACM Hum. Comput. Interact.
Jacob Logas, Ari Schlesinger, Zhouyu Li, Sauvik Das
2022 A* conf
SoK: Social Cybersecurity.
SP
Yuxi Wu, W. Keith Edwards, Sauvik Das
2022 J jnl
The Security & Privacy Acceptance Framework (SPAF).
Found. Trends Priv. Secur.
Sauvik Das, Cori Faklaris, Jason I. Hong, Laura A. Dabbish
2022 A* conf
To Self-Persuade or be Persuaded: Examining Interventions for Users' Privacy Setting Selection.
CHI
Isadora Krsek, Kimi Wenzel, Sauvik Das, Jason I. Hong, Laura Dabbish
2021 A* conf
Bit Whisperer: Enabling Ad-hoc, Short-range, Walk-Up-and-Share Data Transmissions via Surface-restricted Acoustics.
UIST
Youngwook Do, Siddhant Singh, Zhouyu Li, Steven R. Craig, Phoebe J. Welch, Chengzhi Shi, Thad Starner, Gregory D. Abowd, Sauvik Das
2021 J jnl
Exploring the Utility Versus Intrusiveness of Dynamic Audience Selection on Facebook.
Proc. ACM Hum. Comput. Interact.
Sindhu Kiranmai Ernala, Stephanie S. Yang, Yuxi Wu, Rachel Chen, Kristen Wells, Sauvik Das
2021 J jnl
Individually Vulnerable, Collectively Safe: The Security and Privacy Practices of Households with Older Adults.
Proc. ACM Hum. Comput. Interact.
Savanthi Murthy, Karthik S. Bhat, Sauvik Das, Neha Kumar
2021 J jnl
Privacy for the People? Exploring Collective Action as a Mechanism to Shift Power to Consumers in End-User Privacy.
IEEE Secur. Priv.
Sauvik Das, W. Keith Edwards, DeBrae Kennedy-Mayo, Peter Swire, Yuxi Wu
2021 J jnl
Smart Webcam Cover: Exploring the Design of an Intelligent Webcam Cover to Improve Usability and Trust.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Youngwook Do, Jung Wook Park, Yuxi Wu, Avinandan Basu, Dingtian Zhang, Gregory D. Abowd, Sauvik Das
2021 A conf
Spidey Sense: Designing Wrist-Mounted Affective Haptics for Communicating Cybersecurity Warnings.
Conference on Designing Interactive Systems
Youngwook Do, Linh Thai Hoang, Jung Wook Park, Gregory D. Abowd, Sauvik Das
2021 — conf
WebAlly: Making Visual Task-based CAPTCHAs Transferable for People with Visual Impairments.
SOUPS @ USENIX Security Symposium
Zhuohao Zhang, Zhilin Zhang, Haolin Yuan, Natã M. Barbosa, Sauvik Das, Yang Wang
2020 A* conf
"We Hold Each Other Accountable": Unpacking How Social Groups Approach Cybersecurity and Privacy Together.
CHI
Hue Watson, Eyitemi Moju-Igbene, Akanksha Kumari, Sauvik Das
2020 — conf
Blind and Human: Exploring More Usable Audio CAPTCHA Designs.
SOUPS @ USENIX Security Symposium
Valerie Fanelle, Sepideh Karimi, Aditi Shah, Bharath Subramanian, Sauvik Das
2020 J jnl
Tensions between Access and Control in Makerspaces.
Proc. ACM Hum. Comput. Interact.
Jacob Logas, Ruican Zhong, Stephanie Almeida, Sauvik Das
2019 — conf
A Typology of Perceived Triggers for End-User Security and Privacy Behaviors.
SOUPS @ USENIX Security Symposium
Sauvik Das, Laura A. Dabbish, Jason I. Hong
2019 A* conf
The Memory Palace: Exploring Visual-Spatial Paths for Strong, Memorable, Infrequent Authentication.
UIST
Sauvik Das, David Lu, Taehoon Lee, Joanne Lo, Jason I. Hong
2018 A* conf
Breaking! A Typology of Security and Privacy News and How It's Shared.
CHI
Sauvik Das, Joanne Lo, Laura Dabbish, Jason I. Hong
2018 J jnl
Computer scientists in action: Sauvik Das, usable security & privacy.
XRDS
Sauvik Das
2017 J jnl
Evolving the Ecosystem of Personal Behavioral Data.
Hum. Comput. Interact.
Jason Wiese, Sauvik Das, Jason I. Hong, John Zimmerman
2017 — —
Social Cybersecurity: Reshaping Security Through An Empirical Understanding of Human Social Behavior.
Sauvik Das
2017 A* conf
Thumprint: Socially-Inclusive Local Group Authentication Through Shared Secret Knocks.
CHI
Sauvik Das, Gierad Laput, Chris Harrison, Jason I. Hong
2016 A* conf
A Market in Your Social Network: The Effects of Extrinsic Rewards on Friendsourcing and Relationships.
CHI
Haiyi Zhu, Sauvik Das, Yiqun Cao, Shuang Yu, Aniket Kittur, Robert E. Kraut
2016 B conf
Epistenet: facilitating programmatic access & processing of semantically related mobile personal data.
MobileHCI
Sauvik Das, Jason Wiese, Jason I. Hong
2016 — conf
Examining Visual-Spatial Paths for Mobile Authentication.
WAY@SOUPS
David Lu, Taehoon Lee, Sauvik Das, Jason I. Hong
2016 A conf
Expert and Non-Expert Attitudes towards (Secure) Instant Messaging.
SOUPS
Alexander De Luca, Sauvik Das, Martin Ortlieb, Iulia Ion, Ben Laurie
2016 J jnl
Social cybersecurity: Understanding and leveraging social influence to increase security sensitivity.
it Inf. Technol.
Sauvik Das
2015 A* conf
Examining Game World Topology Personalization.
CHI
Sauvik Das, Alexander Zook, Mark O. Riedl
2015 A conf
The Role of Social Influence in Security Feature Adoption.
CSCW
Sauvik Das, Adam D. I. Kramer, Laura A. Dabbish, Jason I. Hong
2014 A* conf
Increasing Security Sensitivity With Social Proof: A Large-Scale Experimental Confirmation.
CCS
Sauvik Das, Adam D. I. Kramer, Laura A. Dabbish, Jason I. Hong
2014 A conf
The Effect of Social Influence on Security Sensitivity.
SOUPS
Sauvik Das, Tiffany Hyun-Jin Kim, Laura A. Dabbish, Jason I. Hong
2013 A conf
CASA: context-aware scalable authentication.
SOUPS
Eiji Hayashi, Sauvik Das, Shahriyar Amini, Jason I. Hong, Ian Oakley
2013 Misc conf
Exploring capturable everyday memory for autobiographical authentication.
UbiComp
Sauvik Das, Eiji Hayashi, Jason I. Hong
2013 A conf
Self-Censorship on Facebook.
ICWSM
Sauvik Das, Adam D. I. Kramer
2013 A conf
The post that wasn't: exploring self-censorship on facebook.
CSCW
Manya Sleeper, Rebecca Balebako, Sauvik Das, Amber Lynn McConahy, Jason Wiese, Lorrie Faith Cranor
2012 Misc conf
ACCessory: password inference using accelerometers on smartphones.
HotMobile
Emmanuel Owusu, Jun Han, Sauvik Das, Adrian Perrig, Joy Zhang
2011 — conf
Toward supporting stories with procedurally generated game worlds.
CIG
Ken Hartsook, Alexander Zook, Sauvik Das, Mark O. Riedl
2010 B conf
A new differential evolution with improved mutation strategy.
IEEE Congress on Evolutionary Computation
Pavel Bhowmik, Sauvik Das, Amit Konar, Swagatam Das, Atulya K. Nagar
2010 Misc conf
Emotion Recognition from Facial Expression and Electroencephalographic Signals Using Vector Quantization and Support Vector Machines.
IC-AI
Sauvik Das, Pavel Bhowmik, Anisha Halder, Aruna Chakraborty, Amit Konar, Atulya Nagar
2010 J jnl
Emotion clustering from stimulated electroencephalographic signals using a Duffing oscillator.
Int. J. Comput. Heal.
Pavel Bhowmik, Sauvik Das, Amit Konar, Dolphia Nandi, Aruna Chakraborty
2009 — conf
A Support Vector Machine Classifier of Emotion from Voice and Facial Expression Data.
NaBIC
Sauvik Das, Anisha Halder, Pavel Bhowmik, Aruna Chakraborty, Amit Konar, Ramadoss Janarthanan