Yin is the Founder of Pulley. She was a Founder of DIRT, a protocol that allows decentralized curation of trusted data sets. DIRT defines a set of rules for writing and validating information, and uses token staking to incentivize honesty. Yin sold her previous startup to Microsoft and was one of the youngest principal engineers there working on AI and mobile products. She is a YCombinator alumnus and studied Computer Science at Stanford.