4 papers
Personhood credentials: Artificial intelligence and the value of privacy-preserving tools to distinguish who is real online
Steven Adler, Zoë Hitzig, Shrey Jain +29
Anonymity is an important principle online. However, malicious actors have long used misleading identities to conduct fraud, spread disinformation, and carry out other deceptive sc…
Sandi: A System for Accountability and Applications in Direct Communication (Extended Abstract)
F. Betül Durak, Kim Laine, Simon Langowski +3
Reputation systems guide our decision making both in life and work: which restaurant to eat at, which vendor to buy from, which software dependencies to use, and who or what to tru…
AI and Democracy's Digital Identity Crisis
Shrey Jain, Connor Spelliscy, Samuel Vance-Law +1
AI-enabled tools have become sophisticated enough to allow a small number of individuals to run disinformation campaigns of an unprecedented scale. Privacy-preserving identity atte…
Contextual Confidence and Generative AI
Shrey Jain, Zoë Hitzig, Pamela Mishkin
Generative AI models perturb the foundations of effective human communication. They present new challenges to contextual confidence, disrupting participants' ability to identify th…