PayFi、隐私与未来之路:PolyFlow 5 月 AMA 精华回顾

深潮2025-05-30 tarihinde yayınlandı2025-05-30 tarihinde güncellendi

如何在保障隐私和用户体验的前提下,构建合规、便捷、衔接 Web2 与 Web3 的支付体系?

作者:PolyFlow

  • 日期:2025 年 5 月 29 日

  • 完整回放:https://x.com/i/spaces/1vOxwXNNjqdKB/peek

  • 参与嘉宾:Joshua(ZKPass)、Ilya(Sumsub)、Shawn(Rozo Labs)、Chuck(PolyFlow)

  • 主持人:Olivia(PolyFlow)

在本期 PolyFlow PayFi Spotlight AMA中,来自身份认证、支付基础设施和隐私技术领域的多位专家,共同探讨了 Web3 最紧迫的课题之一:如何在保障隐私和用户体验的前提下,构建合规、便捷、衔接 Web2 与 Web3 的支付体系。

主持人 Olivia 在纽约开启对话,围绕可复用身份体系、零知识证明、去中心化支付 ID和加密行业日益严苛的合规环境展开深度讨论。

为什么是 PayFi?

Olivia 开场强调了 PayFi 的使命:让无缝支付、合规与隐私身份并行进入 Web3 主流。

四位嘉宾分享了各自视角:

  • Joshua(ZKPass)将公司定位为“私密数据预言机”,帮助用户将 Web2 账户数据验证迁移至链上,无需泄露隐私。

  • Ilya(Sumsub)介绍了其最新的可复用身份凭证工具,方便用户跨应用重复使用 KYC 结果。

  • Shawn(Rozo Labs)分享了他们正在打造的注重隐私、可离线支付的 Web3 eCash 系统。

  • Chuck(PolyFlow)展示了 PolyFlow 新推出的 Payment ID (PID),通过 PID 实现高效合规的身份验证流程。

可复用身份的崛起

KYC 长期以来是用户和平台的痛点,频繁上传资料、重复验证导致体验受阻。Sumsub 推出的 Sumsub ID,让用户可存储已验证身份凭证,并在多平台复用,大幅降低准入门槛和流程摩擦。

Ilya 表示:“我们不仅要优化 KYC,更要让它在合法效力下可复用。”
同时,该凭证还能用于链上签发证明,便于集成至 dApp、钱包或 DeFi 协议,提升合规的灵活性。

ZKPass:让隐私数据上链可验证

ZKPass 展示了其利用 零知识传输层安全协议(ZK-TLS)的方案,用户无需开放 API 或签署数据共享协议,即可证明自身某些信息(如信用分数或存款余额),而不泄露具体数据。

Joshua 举例:“用户可以证明自己有一万美元存款或 700+ 信用分数,而无需透露账户明细。”

这为 DeFi 和 PayFi 开辟了新场景,如信用贷、国籍验证等,同时保障用户隐私。

PolyFlow PID:你的 Web3 身份钱包

Chuck 介绍了 PolyFlow 的 Payment ID (PID),将身份凭证、消费记录、声誉数据整合为单一容器,堪称“Web3 身份钱包”。

PID 与 Sumsub 实名认证、ZKPass 私密证明无缝集成,让用户可自主掌控身份数据,同时提升对手方信任。

此外,PID 还加入数据变现机制,用户可选择匿名分享部分数据换取收益。Chuck 表示:“如果商家或广告方基于你的 PID 数据投放广告,你也能获得收入分成。”

Rozo Labs:Web3 原生 eCash 的价值

Rozo Labs 推出了一套面向 Web3 的 eCash 系统,特点是隐私保护、即时到账、离线可用。

Shawn 指出,链上透明度虽是优势,却也是隐私风险。他举例:“现在,任何人都能追踪 Vitalik.eth 的所有链上交易,这就是隐私危机。”

Rozo Labs 的 eCash 将支持无网络支付,体验接近 NFC 刷卡支付,简化上手门槛。

合规:中心化压力,去中心化未来?

在合规话题环节,嘉宾观点各异。

Ilya 坦言:“现行监管框架基本把合规责任外包给平台,短期内不会改变。”

Shawn 则设想了未来:用户通过政府背书的 ZK 凭证完成一次性 KYC,再自主授权数据调用。尽管其他嘉宾认同这一构想,但认为可能率先出现在新兴或监管宽松市场。

Chuck 则指出,美国等主流市场对稳定币合规趋严,而拉美、非洲等高加密普及地区,可能会率先试水全新合规模式。

总结

本次 AMA 强调了三大核心趋势:

  • 身份体系是 PayFi 的基石,且正通过 ZKP、可复用 ID 和去中心化数据主权快速演进。

  • 隐私与合规可以共存,但需要更好的工具与协同机制。

  • 大规模应用取决于体验,流畅开户、直观钱包和无缝支付是增长关键。

PolyFlow 的 PID正逐渐成为这一体系中的核心枢纽,既是身份凭证容器,也是去中心化支付网络中的合规交互网关。

想亲自体验 PayFi 场景?

欢迎试用 PolyFlow 的 Scan-to-Earn 活动,关注 @PolyFlow_PayFi获取最新动态。一起构建每笔交易都值得的 Web3 支付世界!

关于 PolyFlow

PolyFlow 是首个模块化 PayFi 基础设施,致力于连接现实资产(RWA)与去中心化金融(DeFi)。作为 PayFi 网络基础设施层,PolyFlow 将传统支付、加密支付与 DeFi 融为一体,去中心化处理真实支付场景。PolyFlow 提供打造 PayFi 场景所需的基础设施,确保合规、安全及现实资产无缝对接,助力构建新一代金融范式与行业标准。

了解更多:X|Telegram|Medium| DAPP| 官网

媒体联络:media@polyflow.tech

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