---
title: "阅后即焚链接：打开一次即失效 | LinkPilot"
url: https://uselinkpilot.com/zh/self-destructing-link
description: "免费创建阅后即焚链接。粘贴密码或备注，发送链接，首次查看即销毁存储的副本。在浏览器中加密，无需注册。"
lang: zh-Hans
---

# 阅后即焚链接

用链接发送文本，链接在第一次打开时自动销毁。

无需账号。Free 套餐永久免费。

## 工作原理

1. 01
   ### 粘贴密码、密钥或文件
   内容在发送之前先在您的浏览器中加密。所有匿名创建的机密信息都开启阅后即焚。
2. 02
   ### 发送链接
   只需一个网址。# 之后的密钥留在浏览器中，不会到达我们的服务器。
3. 03
   ### 存储的机密信息已销毁
   第一次打开就会销毁密文。之后无论谁再访问，看到的都是内容已销毁的提示。

浏览器端加密于 2026 年 9 月 29 日上线。在此之前创建的机密信息以明文形式存储，直到过期为止。文件的名称、大小和类型目前对我们仍然可见。 阅读完整的安全模型 (https://uselinkpilot.com/security-architecture).

## 阅后即焚链接的工作原理

粘贴文本后，浏览器用 AES-GCM-256 加密，密钥放在链接中 # 之后的部分，永远不会到达服务器。服务器只以一个随机后缀存储密文。收件人打开链接并点击“查看”后，服务器在同一次数据库操作中返回密文并将其覆盖，对方的浏览器再用链接里的密钥解密。此后链接即失效：之后任何人再访问，看到的都是内容已销毁的提示，HTTP 状态码为 410。

## 到时间也会过期的阅后即焚链接

首次查看即销毁，应对的是通常情况。计时器则应对没人打开的链接。匿名链接如果一直未读，七天后过期。有了免费账号，可以选择一小时、24 小时或七天，还能在仪表盘中撤销链接，这是在任何人读取之前销毁它的唯一方法。Pro (https://uselinkpilot.com/pricing) 套餐增加口令保护、自定义有效期和审计时间线。

## 阅后即焚链接做不到什么

文本显示在收件人屏幕上之后，它无法阻止对方复制；如果链接在打开前已被转发，它也无法提供保护，谁先查看，内容就归谁。所有同类工具都有这些局限。实际可行的应对办法是：有效期设短一些，口令通过另一个渠道发送，并请收件人确认收到。

## 常见问题

### 阅后即焚链接在任何设备上都能用吗？

### 能知道链接是否已被打开吗？

### 聊天应用的链接预览会把它销毁吗？

### 阅后即焚链接能附带文件吗？

Pro 套餐每月 $29，可为每条机密信息设置口令、自定义过期日期和时间，并提供审计时间线，记录每一次查看、销毁和撤销。 查看套餐 (https://uselinkpilot.com/pricing).

## 相关内容

- 阅后即焚消息: https://uselinkpilot.com/zh/self-destructing-message
- 一次性链接: https://uselinkpilot.com/zh/one-time-link
- 限时链接: https://uselinkpilot.com/zh/expiring-link
- 阅后即焚便签: https://uselinkpilot.com/zh/self-destructing-note

全部使用场景: https://uselinkpilot.com/zh/use-cases

## Structured data

```json
[
  {
    "@context": "https://schema.org",
    "@type": "BreadcrumbList",
    "itemListElement": [
      {
        "@type": "ListItem",
        "position": 1,
        "name": "首页",
        "item": "https://uselinkpilot.com/"
      },
      {
        "@type": "ListItem",
        "position": 2,
        "name": "使用场景",
        "item": "https://uselinkpilot.com/zh/use-cases"
      },
      {
        "@type": "ListItem",
        "position": 3,
        "name": "阅后即焚链接",
        "item": "https://uselinkpilot.com/zh/self-destructing-link"
      }
    ]
  },
  {
    "@context": "https://schema.org",
    "@type": "FAQPage",
    "mainEntity": [
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        "@type": "Question",
        "name": "阅后即焚链接在任何设备上都能用吗？",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "能。收件人用任何浏览器打开即可，手机或电脑都行，无需安装任何东西，也无需账号。"
        }
      },
      {
        "@type": "Question",
        "name": "能知道链接是否已被打开吗？",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "自己打开会把链接销毁，所以不要用这种方式测试。在 Pro 套餐中，审计时间线会显示每次查看及其时间；在任何套餐中，显示为已销毁的链接就是已被打开。已过期或已撤销的链接则会显示相应的状态。"
        }
      },
      {
        "@type": "Question",
        "name": "聊天应用的链接预览会把它销毁吗？",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "不会。预览只获取链接的状态。销毁链接的查看操作，必须由打开链接的人明确执行。"
        }
      },
      {
        "@type": "Question",
        "name": "阅后即焚链接能附带文件吗？",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "能，免费账号起即可。文件在您的浏览器中加密，并随链接一起销毁。文件的名称、大小和类型对我们仍然可见。"
        }
      }
    ],
    "inLanguage": "zh-Hans"
  },
  {
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    "url": "https://uselinkpilot.com/zh/self-destructing-link",
    "description": "免费创建阅后即焚链接。粘贴密码或备注，发送链接，首次查看即销毁存储的副本。在浏览器中加密，无需注册。",
    "inLanguage": "zh-Hans",
    "offers": {
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    }
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      },
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        },
        "url": "https://uselinkpilot.com/pricing"
      },
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        "priceSpecification": {
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          "billingDuration": "P1M"
        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
        "name": "Agency Plus",
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          "priceCurrency": "USD",
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        },
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      },
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          "priceCurrency": "USD",
          "billingDuration": "P1Y"
        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
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        "priceCurrency": "USD",
        "priceSpecification": {
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        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
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        "priceCurrency": "USD",
        "priceSpecification": {
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          "priceCurrency": "USD",
          "billingDuration": "P1Y"
        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
        "name": "Enterprise",
        "priceSpecification": {
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          "priceCurrency": "USD"
        },
        "url": "https://uselinkpilot.com/pricing"
      }
    ]
  },
  {
    "@context": "https://schema.org",
    "@type": "Organization",
    "@id": "https://uselinkpilot.com/#organization",
    "name": "LinkPilot",
    "alternateName": "LinkPilot by TetraCore",
    "url": "https://uselinkpilot.com",
    "contactPoint": {
      "@type": "ContactPoint",
      "contactType": "customer support",
      "email": "support@uselinkpilot.com",
      "url": "https://uselinkpilot.com/support"
    },
    "parentOrganization": {
      "@type": "Organization",
      "@id": "https://tetracorehq.com/#organization",
      "name": "TetraCore",
      "url": "https://tetracorehq.com/"
    },
    "logo": {
      "@type": "ImageObject",
      "url": "https://uselinkpilot.com/logo-512.png",
      "width": 512,
      "height": 512
    },
    "description": "LinkPilot is a secure link management platform for creating branded short links, tracking engagement, and sharing secrets with expiring, protected, self-destructing links.",
    "sameAs": [
      "https://x.com/uselinkpilot",
      "https://www.linkedin.com/company/uselinkpilot",
      "https://facebook.com/uselinkpilot",
      "https://github.com/TetraCoreHQ/linkpilot-cli",
      "https://github.com/TetraCoreHQ/linkpilot-mcp",
      "https://www.npmjs.com/package/linkpilot",
      "https://www.npmjs.com/package/@uselinkpilot/sdk",
      "https://www.npmjs.com/package/@uselinkpilot/mcp",
      "https://chromewebstore.google.com/detail/linkpilot-short-links-and/mnmppadihpcncicldpkmgknhnjkondad",
      "https://addons.mozilla.org/en-US/firefox/addon/uselinkpilot/"
    ]
  },
  {
    "@context": "https://schema.org",
    "@type": "WebSite",
    "name": "LinkPilot",
    "url": "https://uselinkpilot.com",
    "potentialAction": {
      "@type": "SearchAction",
      "target": "https://uselinkpilot.com/blog?q={search_term_string}",
      "query-input": "required name=search_term_string"
    }
  }
]
```