隐私政策

1. 我们收集哪些信息

TDM Fast 资源嗅探扩展不收集、不存储、不上传您的任何个人身份信息。具体而言：

• 我们不会收集您的姓名、邮箱、账号密码等个人信息。
• 我们不会收集您的浏览历史并上传到任何服务器。
• 我们不会使用任何第三方分析、追踪或广告服务。

2. 扩展如何工作

本扩展是配合 TDM Fast 下载软件使用的浏览器助手，全部处理均在您本地设备上完成：

• 当您浏览网页时，扩展检测页面中的视频、音频、文件等可下载资源。
• 当您主动点击下载时，扩展将该资源的链接发送给您电脑上运行的 TDM Fast 软件（通过本机地址 127.0.0.1 通信，数据不经过互联网）。
• 您的下载偏好设置（如接管开关、文件类型）仅保存在您本地浏览器中。

3. 权限说明

本扩展申请的浏览器权限及其用途：

• 访问网页内容（host permissions）：用于在您浏览的页面中检测可下载的视频/音频/文件资源。
• webRequest：只读方式读取网络请求的响应头（如文件类型、大小），用于识别可下载资源，不拦截、不修改任何请求。
• downloads：用于将下载任务交接给 TDM Fast 软件。
• contextMenus：提供右键菜单的"用 TDM Fast 下载"选项。
• storage：在本地保存您的扩展设置。
• notifications：在检测到资源或交接下载时给您提示。
• tabs / webNavigation：识别当前标签页地址，以便正确嗅探视频页面。

4. 数据的存储与传输

所有数据仅在您本地设备上处理。扩展与 TDM Fast 软件之间的通信通过本机回环地址（127.0.0.1）进行，不经过互联网，不上传到任何远程服务器。

5. 第三方

本扩展不包含任何第三方追踪、分析或广告代码。

6. 使用须知

本扩展仅供下载您本人有权访问和保存的内容。请遵守相关网站的服务条款及您所在地区的法律法规，尊重版权。

7. 联系我们

如对本隐私政策有任何疑问，请通过 联系我们 页面与我们联系。

Privacy Policy

1. Information We Collect

The TDM Fast Sniffer extension does not collect, store, or transmit any personally identifiable information. Specifically:

• We do not collect your name, email, account credentials, or any personal information.
• We do not collect your browsing history or upload it to any server.
• We do not use any third-party analytics, tracking, or advertising services.

2. How the Extension Works

This extension is a browser helper that works together with the TDM Fast download application. All processing happens locally on your device:

• While you browse, the extension detects downloadable resources (videos, audio, files) on the page.
• When you choose to download, the extension sends that resource's link to the TDM Fast application running on your computer (via local address 127.0.0.1; data never travels over the internet).
• Your preferences (e.g. takeover toggle, file types) are stored only in your local browser.

3. Permissions Explained

• Host permissions (web page access): to detect downloadable video/audio/file resources on the pages you visit.
• webRequest: read-only access to response headers (file type, size) to identify downloadable resources. It does not block or modify any requests.
• downloads: to hand off download tasks to the TDM Fast application.
• contextMenus: to provide the right-click "Download with TDM Fast" option.
• storage: to save your extension settings locally.
• notifications: to notify you when resources are found or handed off.
• tabs / webNavigation: to identify the current tab's URL for accurate video-page sniffing.

4. Data Storage and Transmission

All data is processed locally on your device. Communication between the extension and the TDM Fast application uses the local loopback address (127.0.0.1) and never goes over the internet or to any remote server.

5. Third Parties

This extension contains no third-party tracking, analytics, or advertising code.

6. Acceptable Use

This extension is intended only for downloading content that you have the right to access and save. Please comply with the terms of service of the relevant websites and the laws of your jurisdiction, and respect copyright.

7. Contact Us

If you have any questions about this Privacy Policy, please reach us via our Contact page.