By USA Goldmines 
In a recent blog post, the tech giant revealed it’s integrating zero-knowledge proofs (ZKPs) into Google Wallet. They want to power a privacy-preserving identity solution.
Though the ZK proofs rollout isn’t explicitly tied to blockchain, the technology itself traces its roots to crypto. The first launch will take place in the UK, with plans to expand to the U.S. and other markets soon.
Zero-knowledge proofs allow a person to verify a specific fact, like being over 18, without revealing any other personal details. Such as a birth date or full name. “Given that many sites and services require age verification, we wanted to develop a system that not only verifies age, but does it in a way that protects your privacy,” Google wrote. The move could significantly shift how users think about digital identity. All while showcasing a privacy feature incubated by the blockchain world.
For years, ZKPs were mostly an academic curiosity. That changed with the rise of blockchain networks like Zcash, which proved the tech’s real-world value. Zcash used zero-knowledge proofs to allow transactions to be verified without revealing sender, receiver, or amount, unlocking privacy features not seen in public blockchains like Bitcoin or Ethereum.
Google Wallet integrates ZK-Proofs for age verification
the use of ZK-Proofs as a way to verify age is the most frequently cited example and it has now become a reality
confirmation that you are 18/21 years old with complete confidentiality, without disclosing your exact age and… pic.twitter.com/gkOtB6djOn— makise ∮ (@mvkise) May 2, 2025
Since then, ZK technology has taken off. Ethereum is exploring ZK-rollups to help scale the network while maintaining security and privacy. StarkWare and Polygon have also invested heavily in ZK development. Now, even companies outside of crypto are picking up the baton.
Google’s custom-designed ZK system was built with help from Ligero. Ligero is a startup backed by crypto-native investors such as Galaxy Ventures, 1kx, Franklin Templeton, and Digital Currency Group. Google says its system will be made open-source, allowing other wallets and services to adopt similar privacy features, marking a potential watershed moment for ZK tech going mainstream.
A Win for Digital Privacy—and Crypto’s Broader Influence
While Google’s version of ZK doesn’t appear to rely on blockchain itself, its adoption signals something bigger: the crypto industry’s impact is being felt well beyond tokens and DeFi. The broader Web2 world is now integrating innovations developed in the Web3 era.
As global regulators and users debate how digital identity should work, Google’s ZK push could help strike a balance between compliance and privacy. For crypto veterans, it’s another reminder that blockchain’s greatest export might be its ideas.
Disclaimer
The information discussed by Altcoin Buzz is not financial advice. This is for educational, entertainment, and informational purposes only. Any information or strategies are thoughts and opinions relevant to the accepted risk tolerance levels of the writer/reviewers, and their risk tolerance may differ from yours. We are not responsible for any losses you may incur due to any investments directly or indirectly related to the information provided. Bitcoin and other cryptocurrencies are high-risk investments, so please do your due diligence. Copyright Altcoin Buzz Pte Ltd.
The post Google Wallet Integrates ZK Proofs for Private ID Verification appeared first on Altcoin Buzz.
This articles is written by : Nermeen Nabil Khear Abdelmalak
All rights reserved to : USAGOLDMIES . www.usagoldmines.com
You can Enjoy surfing our website categories and read more content in many fields you may like .
Why USAGoldMines ?
USAGoldMines is a comprehensive website offering the latest in financial, crypto, and technical news. With specialized sections for each category, it provides readers with up-to-date market insights, investment trends, and technological advancements, making it a valuable resource for investors and enthusiasts in the fast-paced financial world.