Exploring the Promise of Biometric Blockchain Applications
What Happens When Biometrics Meet the Blockchain Biometric data fingerprints, iris scans, facial features offer something passwords never could: identity tied directly to the human body. The problem is, that level of permanence is risky. Once leaked, a fingerprint can’t be reset. That’s where blockchain comes in. At its core, blockchain is a decentralized, tamper […]
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