Show HN: Air-gapped device to stop deepfake wire fraud
i build air-gapped hardware that verifies wire transfers before they hit the banking rail.Microsoft's VALL-E 2 clones any voice from 3 seconds of audio. someone deepfakes your CFO on a video call, authorizes a $50M wire, the bank sends it. Arup lost $25.6M this way in February 2024. the phone callback is dead.detection is a losing arms race. so: physics.credit-card-sized device. no wifi, no...