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HOPR：为更私密的 Web3 构建基础架构
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随着世界走向数字化，隐私变得至关重要。然而，这种转变也并非没有挑战，专家们正在努力灌输保护互联网日常用户免受各种恶意和不良行为者侵害的原则。
就在最近，美国政府提出了《数据隐私和保护法》，以打击不必要的数据收集，并通过外部服务让每个人都拥有其数据的所有权，并有权要求删除他们的所有数据。
在区块链技术中，许多项目专注于通过掩盖交易并使外部查看者无法阅读来使链上交易更加私密。问题：尽管采用了去中心化的区块链方法，但仍然会发生常见的数据收集。
链上隐私
一般来说，链上传输的所有信息都是完全透明的——钱包地址、交易、合约和发送的消息都是完全可追溯的。这通常不是问题，因为创建的钱包没有与个人相关联，但一旦与交易所等中心化服务进行交互，身份就可以链接到其链上对应方。
在这些情况下，您必须相信这些机构会小心处理您的数据，不会与任何第三方共享或成为数据泄露的受害者。要控制您自己的信息项目，如 Tornado Cash、Zcash 和 Threshold Network，要么隐藏资金交易，要么自行提供完全私有的区块链。
但这还不够，因为链上隐私并不能保护您免受所有数据收集。
链下隐私
与隐藏区块链上的数据的链上隐私相比，链下隐私保护您的数据，特别是您的元数据，在访问 Uniswap、OpenSea 或 Binance 等常见 Web3 站点时不被泄露。
您的 IP 地址、您的位置和其他元数据很容易读取，并且可以链接到您和您的钱包，即使在完全私有的区块链中也是如此。这就是像 HOPR 这样的项目发挥作用的地方，它提供这种链下隐私，隐藏你的元数据，并提供真正的私人体验。
资料来源：HOPR借助其 mixnet，HOPR 通过功能类似于 TOR 浏览器的 mixnet 匿名化此元数据。
补充概念
为了充分利用链上隐私并提供真正私有的生态系统，Tornado Cash、Zcash 和 Threshold Network 等项目需要像 HOPR 这样的链下隐私项目。这两种类型的隐私对于您的数据免受所有潜在的攻击和利用都是必要的。
此外，链下隐私可帮助您在旧版 Web 2.0 中保护您的私人信息，在该旧版 Web 2.0 中，大型科技公司的数据收集仍然很普遍。
像 HOPR 这样的项目构建了基础设施，让每个人都能够选择他们披露多少数据，无论它是在新兴的 Web3 中的链上，还是在谷歌和亚马逊等知名网站上。因为最终，无论您使用哪种服务，您都应该有权决定谁可以看到您的私人数据。
来源：金色财经 |
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