Technology & Security - Polyhedra i-D utilizes zero-knowledge (zk) technology for face verification [1] - The system verifies real humans in front of the camera without storing biometrics or exposing identity [1] - Cryptographic proof is presented as a more reliable method than AI for face verification [1]

Technology & Security - Polyhedra i-D is built for on-device face verification using zk-proofs [1] - The system does not store biometrics, enhancing security [1] - The technology aims to make deepfake injection attacks more difficult [1]