human.tech Launches Clean SDK for Privacy-First Web3 Apps
human.tech has launched the Clean SDK, a toolkit enabling developers to build privacy-first Web3 applications with transparent accountability. Released alongside Aztec's version 5, the SDK provides components for integrating zero-knowledge identity verification, sanctions screening, and private transactions, without developers handling sensitive user data or building compliance infrastructure from scratch. It uses zero-knowledge proofs and programmable verification to allow apps to confirm user legitimacy and sanctions compliance while keeping identities confidential.
The first application built on the SDK, Shield, a privacy bridge to Aztec, also launched. It allows users to transfer assets privately while proving a unique human is behind each transfer and that funds have passed sanctions checks, as verified by a May 2026 audit.
The SDK offers three core verification techniques: Proof of Innocence (sanctions screening against 23 sources), Proof of Personhood (simpler verification via Human Passport), and Proof of Clean Hands (higher-assurance zero-knowledge government ID checks). This allows apps to authenticate users and transactions without exposing personal data.
Designed for Aztec builders, the SDK lets developers add programmable privacy to decentralized apps, eliminating the need to create their own verification and ZK infrastructure. Shield demonstrates its practical use for private bridges, but the SDK aims to enable a wider ecosystem of private, accountable financial apps and services.
The launch addresses growing demand for infrastructure that balances privacy and accountability. The SDK avoids traditional identity databases, storing encrypted data off-chain, screening at both entry and exit points, and including a gated disclosure mechanism for legal requests. human.tech's products, including the Clean SDK, focus on using zero-knowledge technology to enable verifiable personhood and privacy in digital systems.
TheNewsCrypto07/22 05:56
