---
title: "阅后即焚消息：读一次即销毁 | LinkPilot"
url: https://uselinkpilot.com/zh/self-destructing-message
description: "以链接形式发送阅后即焚消息。在浏览器中加密，只能查看一次，随后销毁存储的副本。任何浏览器都能打开，免费。"
lang: zh-Hans
---

# 阅后即焚消息

发送一条消息，它在第一次被读取时自动销毁。

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).

## 阅后即焚消息的工作原理

写好消息，就会得到一个链接。文本在发送前先在您的浏览器中用 AES-GCM-256 加密，密钥留在链接中 # 之后的部分，服务器上只保存密文。收件人打开链接并点击“查看”后，消息显示一次，服务器在同一次操作中覆盖存储的密文。此后链接即失效，之后的每次访问看到的都是内容已销毁的提示，HTTP 状态码为 410。

## 无需专门应用的阅后即焚消息

带“消息自动消失”功能的聊天应用，要求双方使用同一款应用，而且在计时结束前消息仍然保留着。阅后即焚链接在邮件、短信和任何聊天工具里都能用，因为消息存放在链接中，而不在应用里。收件人只需要一个浏览器。

未读的匿名消息七天后过期。有了免费账号，可以设置一小时、24 小时或七天，还能在对方读取前撤销消息。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。

## 它能防范什么，不能防范什么

读取一次后，存储的副本即销毁，之后即使链接泄露也毫无用处。它无法阻止读者截屏，如果链接在打开前已被转发，它也无法提供保护。发送任何敏感信息时，请把有效期设短一些；在 Pro 套餐中，还可以通过另一个渠道发送口令。

## 常见问题

### 收件人能保存阅后即焚消息吗？

### 消息一直没人打开，也会自动销毁吗？

### 链接预览会触发自动销毁吗？

### 能在阅后即焚消息里附加文件吗？

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

- 阅后即焚便签: https://uselinkpilot.com/zh/self-destructing-note
- 发送私密消息: https://uselinkpilot.com/zh/send-secret-message
- 阅后即焚链接: https://uselinkpilot.com/zh/self-destructing-link
- 安全分享敏感信息: https://uselinkpilot.com/zh/share-a-secret

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": "阅后即焚消息",
        "item": "https://uselinkpilot.com/zh/self-destructing-message"
      }
    ]
  },
  {
    "@context": "https://schema.org",
    "@type": "FAQPage",
    "mainEntity": [
      {
        "@type": "Question",
        "name": "收件人能保存阅后即焚消息吗？",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "消息显示在屏幕上时，对方可以复制，任何消息都是如此。这种方式提供的保护是：消息读取后，存储中不会留下任何副本。"
        }
      },
      {
        "@type": "Question",
        "name": "消息一直没人打开，也会自动销毁吗？",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "会。匿名消息如果一直未读，七天后过期。有了免费账号，可以选择更短的有效期，或者自己撤销消息。"
        }
      },
      {
        "@type": "Question",
        "name": "链接预览会触发自动销毁吗？",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "不会。只有读者明确点击查看才会销毁消息。预览和扫描程序只能看到状态页面。"
        }
      },
      {
        "@type": "Question",
        "name": "能在阅后即焚消息里附加文件吗？",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "能，免费账号起即可。附件在您的浏览器中加密，并随消息一起销毁。附件的名称、大小和类型对我们仍然可见。"
        }
      }
    ],
    "inLanguage": "zh-Hans"
  },
  {
    "@context": "https://schema.org",
    "@type": "SoftwareApplication",
    "@id": "https://uselinkpilot.com/zh/self-destructing-message#app",
    "name": "LinkPilot：阅后即焚消息",
    "applicationCategory": "SecurityApplication",
    "operatingSystem": "Web",
    "url": "https://uselinkpilot.com/zh/self-destructing-message",
    "description": "以链接形式发送阅后即焚消息。在浏览器中加密，只能查看一次，随后销毁存储的副本。任何浏览器都能打开，免费。",
    "inLanguage": "zh-Hans",
    "offers": {
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      "price": "0",
      "priceCurrency": "USD"
    },
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      "url": "https://uselinkpilot.com"
    }
  },
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    "applicationCategory": "BusinessApplication",
    "operatingSystem": "Web",
    "description": "LinkPilot is a secure link management platform for creating branded short links, tracking engagement, and sharing secrets with expiring, protected, self-destructing links.",
    "url": "https://uselinkpilot.com",
    "offers": [
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      },
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          "priceCurrency": "USD",
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        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
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        "priceCurrency": "USD",
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          "priceCurrency": "USD",
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        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
        "name": "Agency Plus",
        "price": "799",
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        },
        "url": "https://uselinkpilot.com/pricing"
      },
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          "billingDuration": "P1Y"
        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
        "name": "Agency (yearly)",
        "price": "2988",
        "priceCurrency": "USD",
        "priceSpecification": {
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          "priceCurrency": "USD",
          "billingDuration": "P1Y"
        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
        "name": "Agency Plus (yearly)",
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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": {
          "@type": "PriceSpecification",
          "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"
    }
  }
]
```