Proving You’re Human

A finance worker recently wired $25 million after joining a video call with his CFO and colleagues. Every other person on the call was a deepfake. As voice and video become easier to fake, the internet needs a new trust layer: a private, reliable way to verify that there is a real human behind a call, message, review, or transaction. If you're working on this, we'd love to hear from you. Apply for the Fall 2026 batch at ycombinator.com/apply.