Understanding Privacy Norms through Web Forms and BehaVR: User Identification Based on VR Sensor Data have been accepted at PETS 2025! Ismat Jarin, Yu Duan, Cui Hao, Rahmadi Trimananda, Athina Markopoulou, Scott Jordan, Salma Elmalaki Aug 1, 2024 1 min read Publication Image credit: PETS 2025 See PETS 2025. Publication Related DiffAudit: Auditing Privacy Practices of Online Services for Children and Adolescents awarded a Best Student Paper Award! DiffAudit: Auditing Privacy Practices of Online Services for Children and Adolescents has been accepted at ACM IMC 2024! PoliGraph: Automated Privacy Policy Analysis using Knowledge Graphs has been accepted to USENIX Security 2023! Tracking, Profiling, and Ad Targeting in the Alexa Echo Smart Speaker Ecosystem has been awarded The 2024 Caspar Bowden Award for Outstanding Research in Privacy Enhancing Technologies (Runner-up)! Tracking, Profiling, and Ad Targeting in the Alexa Echo Smart Speaker Ecosystem has been accepted to IMC 2023 and awarded a Best Paper Award!