CITP’s mission is to understand and improve the relationship between technology and society. CITP aims to harness Princeton’s unique strengths in computer science and engineering, policy, the social sciences, and humanities to help governments, institutions, and individuals leverage the benefits of technology while mitigating its potential to do harm. By tightly integrating basic research, applied research, and societal engagement, we enable distinctive impact–both academic and societal. Peter Henderson, Sayash Kapoor, Arvind Narayanan and Zach VertinAI Dialogues, Washington DC, April 2024 Artificial Intelligence, Data Science & Society AI and data science create both new opportunities and new challenges for society. To ensure that AI and data science can be used responsibly, we do research and build frameworks that combine performance metrics with broader societal considerations. Our work in this area involves identifying and mitigating emerging societal risks from AI and machine learning, and developing data science techniques to answer policy-relevant questions. Digital Infrastructure & Platforms We work on ensuring our critical digital infrastructure serves consumers and society better. This includes ensuring accountability of platforms such as social media and gig work, reimagining platforms by designing alternatives, improving access to secure digital infrastructure like the internet, and improving digital public infrastructure. Privacy & Security CITP has been at the forefront of exposing privacy and security problems in systems ranging from cutting edge smart home devices to legacy communication systems for over a decade. Our work includes identifying privacy and security vulnerabilities in systems, and developing new technologies to address privacy and security vulnerabilities. Latest Publications & Reports The Leaderboard Illusion Authors: Shivalika Singh, Yiyang Nan, Alex Wang, Daniel D'Souza, Sayash Kapoor, Ahmet Üstün, Sanmi Koyejo, Yuntian Deng, Shayne Longpre, Noah Smith, Beyza Ermis, Marzieh Fadaee, Sara HookerApril 2025 Understanding Decentralized Social Feed Curation on Mastodon Authors: Yuhan Liu, Emmy Song, Owen Xingjian Zhang, Jewel Merriman, Lei Zhang, Andrés Monroy-HernándezApril 2025 AI as Normal Technology Authors: Arvind Narayanan and Sayash KapoorApril 2025 View All