Heather Zheng

Heather Zheng, a leading researcher in privacy tech from the University of Chicago, dives into her groundbreaking work on surveillance defenses. She discusses her innovative Bracelet of Silence, which uses ultrasonic jamming to thwart unwanted listening. Zheng also highlights Glaze and Nightshade, technologies that help artists protect their work by 'poisoning' AI training data. Additionally, she explores the intriguing concept of using unique body movements for identification, and the importance of making privacy tools accessible and user-friendly.