Google Integrates Zero-Knowledge Proofs into Wallet for Age Verification

Google is enhancing its Wallet service with zero-knowledge proof (ZKP) technology, a privacy-focused solution for age verification. The upgrade, announced in a recent release, will enable users to confirm their age without disclosing sensitive personal data such as birthdates. Dating app Bumble is among the first partners to adopt this system, leveraging digital IDs issued through Google Wallet for user verification while ZKPs handle age confirmation.

The initiative addresses the increasing demand for age checks across various platforms, from dating services to e-commerce. While ZKP technology has gained traction in blockchain circles for applications beyond payments and real-world assets, its mainstream adoption remains limited. Google’s move signals growing institutional interest in cryptographic privacy solutions.