# Applied ZKP @ Worldcoin --- ## Worldcoin * $10^9$ UBI * Sybil resitance -> Iris based biometrics * Privacy preserving proof of personhood * WorldID <id.woldcoin.org> --- ## Semaphore * EF PSE project. Circom. --- ## ZK-ML * Authenticated Iris images to --- ## EIP-4844 ---