Google Wallet在其數字ID系統中包括零知識證明（ZKP）技術

這對Google Wallet的補充將使用戶可以在不共享敏感個人信息的情況下確認其年齡和身份。

Google has integrated zero-knowledge proof (ZKP) technology into its digital ID system, marking a major shift in how user data is protected during identity verification.

Google已將零知識證明（ZKP）技術集成到其數字ID系統中，標誌著在身份驗證期間對用戶數據的保護方式發生了重大轉變。

The active feature will address rising concerns about data exposure in digital identification processes.

主動功能將解決有關數字識別過程中數據暴露的不斷增加的問題。

UK Gets First Rollout for Railcards, Other Uses Explored

英國首次推出鐵路，探索了其他用途

The ZKP-enhanced digital ID system launches first in the United Kingdom. UK users now link digital IDs derived from their passports for identity verification across participating platforms.

ZKP增強的數字ID系統首先在英國推出。現在，英國用戶將來自護照衍生的數字ID鏈接為跨參與平台的身份驗證。

Rail Delivery Group is one of the first partners to accept these credentials to verify age requirements when purchasing railcards. Google is also in discussions to expand the use of these IDs to other regulated areas, including alcohol purchases.

鐵路交付小組是最早接受這些憑證在購買鐵路卡時驗證年齡要求的合作夥伴之一。 Google還在討論將這些ID的使用擴展到其他受監管的地區，包括購買飲酒。

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The technology enables age verification without revealing full identity details. This is performed through custom-built ZK systems developed using technology from Ligero, a startup focused on privacy platforms. Ligero is backed by blockchain-related investors such as Galaxy Ventures, Franklin Templeton, 1kx, Robot Ventures, and Digital Currency Group.

該技術可實現年齡驗證，而無需揭示完整的身份細節。這是通過使用Ligero的技術開發的定制ZK系統（一家專注於隱私平台的初創公司）進行的。 Ligero得到了與區塊鏈相關的投資者的支持，例如Galaxy Ventures，Franklin Templeton，1KX，Robot Ventures和Digital Colurncom Group。

Expansion Across U.S. States

在美國各州的擴張

More states are adopting digital ID integration with Google Wallet in the United States. Arkansas, Montana, Puerto Rico, and West Virginia will allow residents to store official documents within the app. Meanwhile, Arizona, Georgia, Maryland, and New Mexico will enable their use in Department of Motor Vehicles (DMV) operations.

在美國，越來越多的州正在與Google Wallet採用數字ID集成。阿肯色州，蒙大拿州，波多黎各和西弗吉尼亞州將允許居民在該應用程序中存儲官方文件。同時，亞利桑那州，佐治亞州，馬里蘭州和新墨西哥州將在汽車部（DMV）行動中使用它們。

As the mandatory REAL ID usage deadline nears, Google has confirmed plans to support digital passport-based credentials for domestic flights. These credentials will be accepted at select authorized airports, allowing travelers to use their mobile devices for identity checks.

隨著強制性實際ID使用截止日期的臨近，Google已確認計劃支持基於數字護照的國內航班憑證。這些憑證將在某些授權的機場接受，使旅客可以使用其移動設備進行身份檢查。

Related: What Is a Zero-Knowledge Proof and How Does It Work? A Beginners Guide

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While it remains unclear how Google’s ZK system will interact with cryptocurrency applications, the company stated that its implementation will be open-sourced for other wallets and online services. Google has also partnered with platforms like Bumble to help with age verification using the ZK system, enabling users to confirm eligibility without revealing full birthdate information.

儘管尚不清楚Google的ZK系統將如何與加密貨幣應用程序進行交互，但該公司表示，其實施將用於其他錢包和在線服務。 Google還與Bumble這樣的平台合作，使用ZK系統來幫助進行年齡驗證，使用戶能夠確認資格而不揭示完整的生日信息。

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