Google expands zero‑knowledge proof tools to enhance privacy in age‑verification systems

Google’s Innovation and AI team published a blog post about zero‑knowledge proofs. The post explains how the cryptographic technique can verify age without revealing personal data. Google is making the technology more widely available to developers. The move aims to improve privacy in age‑assurance use cases. Zero‑knowledge proofs allow verification while keeping underlying information hidden. The initiative follows growing concerns over data collection in online services. Google encourages integration of the tools into existing platforms. The blog highlights potential benefits for both users and regulators.