2025
Analyzing Ad Prevalence, Characteristics, and Compliance in Alexa Skills.
Proceedings of the IEEE Symposium on Security and Privacy, 2025

2024
Unveiling Users' Security and Privacy Concerns Regarding Smart Home IoT Products from Online Reviews.
ACM J. Comput. Sustain. Soc., 2024

Enabling Developers, Protecting Users: Investigating Harassment and Safety in VR.
Proceedings of the 33rd USENIX Security Symposium, 2024

2023
Spying through Your Voice Assistants: Realistic Voice Command Fingerprinting.
Proceedings of the 32nd USENIX Security Symposium, 2023

INSPIRE: Instance-Level Privacy-Pre Serving Transformation for Vehicular Camera Videos.
Proceedings of the 32nd International Conference on Computer Communications and Networks, 2023

Speaker Orientation-Aware Privacy Control to Thwart Misactivation of Voice Assistants.
Proceedings of the 53rd Annual IEEE/IFIP International Conference on Dependable Systems and Network, 2023

2022
Analyzing the Impact and Accuracy of Facebook Activity on Facebook's Ad-Interest Inference Process.
Proc. ACM Hum. Comput. Interact., 2022

Hey Alexa, Who Am I Talking to?: Analyzing Users' Perception and Awareness Regarding Third-party Alexa Skills.
Proceedings of the CHI '22: CHI Conference on Human Factors in Computing Systems, New Orleans, LA, USA, 29 April 2022, 2022

2021
Understanding People's Attitude and Concerns towards Adopting IoT Devices.
Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

Understanding the Privacy Implications of Adblock Plus's Acceptable Ads.
Proceedings of the ASIA CCS '21: ACM Asia Conference on Computer and Communications Security, 2021