Privacy Policy for 英语阅读豆包助手 (English Reading Doubao Assistant) Last Updated: [2026-03-01]

1. Information We Collect and How We Use It The "English Reading Doubao Assistant" (hereinafter referred to as "the Extension") is designed to enhance your English reading and speaking practice using Doubao's AI capabilities. To provide these features, we interact with your browser in the following ways:

• Web Page Content & Screenshots (OCR): When you explicitly initiate a reading session or an OCR (Optical Character Recognition) capture on a web page, the Extension extracts the text or captures a screenshot of the selected active tab. This content is processed locally in your browser using Tesseract.js or sent directly to Doubao (https://www.google.com/search?q=doubao.com) to generate your reading material and context-specific translations.

• Voice Input (Microphone): The Extension utilizes your device's microphone when you click the "Record" (录制) or "Ask" (提问) buttons. The voice data is transmitted directly to Doubao (https://www.google.com/search?q=doubao.com) via their native input fields for speech-to-text conversion and AI evaluation.

• Local Storage (Reading History & Vocabulary): The Extension saves your reading history, learning progress, AI evaluation results, and vocabulary lists locally on your device using Chrome's chrome.storage.local API.

2. Data Sharing and Third Parties

• Doubao (ByteDance): Because the Extension acts as an interface layer over Doubao, the text, voice inputs, and article contents you select for practice are transmitted to www.doubao.com to fetch AI evaluations, translations, and scores. We do not control Doubao's data practices; please refer to Doubao's official privacy policy regarding how they handle the prompts and voice data you submit.

• No Data Selling: We do not collect, transmit, store, or sell any of your personal data on external servers. All extension-specific data (history, settings) remains locally on your device. (Note: Ensure all localhost tracking code is removed before publishing).

3. Permissions Required and Justifications

• storage: To save your reading history, settings, and vocabulary lists locally.

• activeTab & scripting: To extract article text or capture visible areas (for OCR) only on the tabs where you actively invoke the Extension.

• debugger (If you keep it): Used strictly to simulate native keyboard events (Arrow Left/Right) for turning pages on web-based ebook readers that block synthetic DOM events. This is only activated with your explicit in-app consent.

• Host Permissions (*://*.doubao.com/*): Required to inject the assistant UI and facilitate seamless interaction with the Doubao AI chat interface.

4. User Consent and Control You have full control over your data. You can clear your reading history and stored vocabulary at any time via the Extension's settings panel. Voice recording and OCR capturing only occur when you explicitly click the respective buttons.

5. Contact Us If you have any questions or concerns regarding this Privacy Policy, please contact us at: [42118267@qq.com]

Privacy Policy for AI Assistant (AI历史提问导航助手)

1. Information Collection and Use (信息收集与使用)

AI Assistant is designed with privacy as a primary focus. We do not collect, store, transmit, or share any personal information, browsing history, keystrokes, or chat content. All core functionalities of the extension operate entirely locally on your device.

2. Local Data Storage (本地数据存储)

To function properly, the extension saves your customized settings locally in your browser using Chrome's built-in chrome.storage.sync API. This data includes:

CSS selectors configured by you to identify chat bubbles on specific websites.

Your user interface preferences (e.g., notification sound settings and toggle status).

This data is tied to your Google account synchronization (if enabled in your browser) and is never accessible to the developer or any third-party servers.

3. Third-Party Services (第三方服务)

The extension does not use any third-party analytics, trackers, or telemetry tools. It does not communicate with any external APIs or servers.

4. Changes to This Privacy Policy (隐私政策的变更)

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.

5. Contact Us (联系我们)

If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at: [42118267@qq.com]

Privacy Policy for 历史助手 (History Assistant)

Last Updated: February 17, 2026

1. Data Collection & Privacy The "History Assistant" extension is designed with a "Privacy-First" philosophy. It operates strictly locally on your device. We do not collect, store, transmit, or share any of your personal information, browsing history, cookies, or any other data with external servers or third parties.

2. Use of Permissions The following permissions are requested solely to enable the extension's core features within your browser:

• History & Sessions: To display your local browsing history and allow you to restore recently closed tabs.

• BrowsingData: To perform the cleanup actions (clearing cache/cookies) that you explicitly trigger.

• Tabs: To open history links in new tabs upon your click.

• Favicon: To display website icons for easier visual identification. All data accessed via these permissions stays within your browser's local environment.

3. Data Security & Limited Use We guarantee that your data is:

• Not used for any purpose other than providing the core functionality of the extension.

• Not sold to third parties.

• Not used for credit-worthiness or lending purposes.

• Not used for advertising or tracking.

4. Contact Information If you have any questions about this Privacy Policy, please contact the developer through the "Support" tab on the Chrome Web Store.

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“历史助手” (History Assistant) 隐私政策

最近更新日期：2026年2月17日

1. 数据收集与隐私 “历史助手”扩展程序秉承“隐私至上”的设计理念。本扩展严格在您的设备本地运行。我们不会收集、存储、传输或与任何外部服务器或第三方共享您的个人信息、浏览历史记录、Cookies 或任何其他数据。

2. 权限使用说明 本扩展请求以下权限，仅用于在浏览器内实现核心功能：

• 历史记录 (History) 与会话 (Sessions)： 用于显示您本地的浏览记录，并允许您恢复最近关闭的标签页。

• 浏览数据 (BrowsingData)： 用于执行您主动触发的清理操作（清理缓存/Cookies）。

• 标签页 (Tabs)： 用于在您点击历史记录链接时，在新的标签页中打开网页。

• 网站图标 (Favicon)： 用于显示网站图标，帮助您进行视觉识别。 通过这些权限访问的所有数据都将保留在您浏览器的本地环境中。

3. 数据安全与有限使用声明 我们郑重承诺您的数据：

• 不会用于提供扩展程序核心功能以外的任何用途。

• 不会出售给第三方。

• 不会用于信用评级或贷款目的。

• 不会用于广告分发或个人追踪。

4. 联系方式 如果您对本隐私政策有任何疑问，请通过 Chrome 网上应用店的“支持 (Support)”标签页联系开发者。

Privacy Policy for Tab Master Control

Effective Date: [2026-02-17]

Tab Master Control ("the Extension") is committed to protecting your privacy. This policy outlines how the Extension handles data and utilizes browser permissions.

1. Data Collection & Transmission Tab Master Control operates 100% locally on your device. We do not collect, store, transmit, or share any Personally Identifiable Information (PII), browsing history, web activity, passwords, or analytics data. We do not use third-party servers, APIs, or trackers.

2. How We Use Permissions To provide precise tab management features, the Extension requires specific permissions:

• tabs: Used strictly to read the ID and position (index) of your current tabs so the Extension can move newly created tabs to your preferred location (e.g., exactly to the left or right) and to manage focus when a tab is closed. We do not read the content of the pages you visit using this API.

• <all_urls> (Host Permission): Used strictly to inject a lightweight script (content.js) that listens for link clicks. This allows the Extension to override the browser's default click behavior (e.g., forcing a link to open in the background). The script operates instantly in your browser's memory and does not scrape or record page content.

• storage: Used solely to save your customized settings (like your preferred new tab location or custom new tab URL) securely to your local hard drive (chrome.storage.local).

3. Third-Party Links The Extension allows you to set a custom "New Tab" URL. If you choose to set this to a third-party website, opening a new tab will redirect you to that site, which operates under its own privacy policy.

4. Changes to This Policy If we update our permissions or features, we will update this policy accordingly. Since we collect no user data, no user data will ever be retroactively compromised.

5. Contact If you have any questions regarding this privacy policy, please contact the developer via the Chrome Web Store support tab.

Privacy Policy for KM Router

Last Updated: February 14, 2026

1. Introduction KM Router ("we", "our", or "the Extension") is a productivity tool designed to automate network routing on macOS by integrating with Keyboard Maestro. We value your privacy and are committed to protecting your data. This Privacy Policy explains how we handle your information.

2. No Remote Data Collection We do not collect, transmit, or sell any of your personal data. The Extension operates entirely locally on your device. No browsing history, personal information, or network data is sent to external servers or third parties.

3. Permissions and Data Usage

To function correctly, the Extension requires specific permissions. Here is how they are used:

• Read and change all your data on the websites you visit (<all_urls>, webRequest):

  • Purpose: This permission is essential for the core functionality of the Extension. We use it to detect the URL of the website you are currently visiting in real-time.

  • Usage: The URL is compared locally against the "Proxy List" or "Local List" you configured. This process happens instantly in your browser's memory. We do not store a history of the websites you visit.

• Storage (storage):

  • Purpose: To save your preferences.

  • Usage: We store the custom domain lists (VPN/Local) and the kmtrigger:// links you provide directly in your browser's local storage (chrome.storage.local). This data never leaves your browser.

• Scripting (scripting):

  • Purpose: To trigger the automation workflow.

  • Usage: When a routing rule is matched, the Extension may inject a temporary, invisible element into the active tab to execute the custom kmtrigger:// protocol. This is used solely to communicate with the Keyboard Maestro application installed on your Mac.

4. Interaction with Third-Party Applications The Extension is designed to trigger external actions via the kmtrigger:// URL scheme. This communicates directly with Keyboard Maestro, a third-party application installed on your local macOS system. The Extension hands off a signal to Keyboard Maestro based on your configuration. We are not responsible for the privacy practices of Keyboard Maestro or how you configure your macros.

5. Data Security Since all data processing occurs locally on your machine, your data is as secure as your personal computer and browser environment.

6. Changes to This Policy We may update this Privacy Policy to reflect changes in our practices or service. If we make any material changes, we will notify you by updating the date at the top of this policy.

7. Contact Us If you have any questions about this Privacy Policy, please contact us at: [42118267@qq.com]

这是一份为您翻译好的《KM Router 隐私政策》，采用了标准法律条款格式，确保专业且易于理解：

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KM Router 隐私政策

最后更新日期：2026年2月14日

1. 简介

KM Router（以下简称“我们”或“本扩展”）是一款旨在通过与 Keyboard Maestro 集成，在 macOS 上实现自动网络路由的效率工具。我们非常重视您的隐私，并致力于保护您的数据。本隐私政策阐述了我们处理您信息的方式。

2. 无远程数据收集

我们不会收集、传输或出售您的任何个人数据。 本扩展完全在您的设备本地运行。您的浏览记录、个人信息或网络数据均不会发送至外部服务器或第三方。

3. 权限与数据使用

为实现正常功能，本扩展需要特定的权限。其具体用途如下：

• 读取及更改您在访问网站上的所有数据 (<all_urls>, webRequest)：

  • 目的：此权限对扩展的核心功能至关重要。

  • 用途：我们利用该权限实时检测您当前访问网站的 URL。URL 会立即与您配置的“代理列表”或“本地列表”进行本地比对。此过程在浏览器内存中瞬时完成，我们不会存储您的网站访问历史。

• 存储权限 (storage)：

  • 目的：用于保存您的个性化设置。

  • 用途：我们将您直接提供的自定义域名列表（VPN/本地）和 kmtrigger:// 链接存储在浏览器的本地存储（chrome.storage.local）中。这些数据绝不会离开您的浏览器。

• 脚本权限 (scripting)：

  • 目的：用于触发自动化工作流。

  • 用途：当匹配到路由规则时，扩展可能会在当前标签页中注入临时的隐藏元素，以执行自定义的 kmtrigger:// 协议。这仅用于与您 Mac 上安装的 Keyboard Maestro 应用程序进行通信。

4. 与第三方应用程序的交互

本扩展旨在通过 kmtrigger:// URL 方案触发外部操作。该操作直接与安装在您本地 macOS 系统上的第三方应用程序 Keyboard Maestro 通信。扩展根据您的配置向 Keyboard Maestro 发送信号。我们不对 Keyboard Maestro 的隐私惯例或您自定义宏的配置方式负责。

5. 数据安全

由于所有数据处理均在您的本地计算机上进行，您的数据安全性取决于您个人电脑及浏览器环境的安全性。

6. 政策变更

我们可能会适时更新本隐私政策，以反映实践或服务的变化。若有实质性变更，我们将通过更新本政策顶部的日期进行通知。

7. 联系我们

如果您对本隐私政策有任何疑问，请通过以下方式联系我们： [42118267@qq.com]

Privacy Policy for AI Language Learning Expert

1. Introduction "AI Language Learning Expert" (hereinafter referred to as "the Extension") is a browser extension designed to create an immersive language learning environment. We value your privacy and are committed to transparency regarding how we assist your learning journey. This Privacy Policy explains our data practices.

2. Data Collection and Usage The Extension operates primarily on a "Local-First" architecture. We do not maintain a proprietary server to harvest your personal information, browsing history, or learning data.

A. Intelligent Content Analysis

• Feature Scope: When you utilize features such as "Immersive Translation," "Sentence Parsing," "Full Page Summary," "Word Look-up," or "Screen OCR," the Extension processes the specific text or visual area you are focusing on.

• Text Data Processing: Selected text is securely transmitted to DeepSeek, our core AI infrastructure provider, solely to generate high-quality linguistic explanations, translations, and study notes.

• Image Data Processing (OCR): When you trigger the "Screen OCR" feature, the Extension captures a temporary screenshot of the visible tab area. This image is processed entirely locally within your browser using Tesseract.js (WebAssembly) to extract text. The screenshot data is processed in memory and is never transmitted to our servers or any third party.

• Local Processing: Features like "Reader Mode" utilize local algorithms (Readability.js and DOMPurify) to declutter webpages directly within your browser, ensuring no data leaves your device for visual formatting.

B. Personalized Learning Data

• Storage: Your learning assets—including highlighted vocabulary, study notes, and custom configuration—are stored locally using the browser's chrome.storage.local and localStorage.

• Usage: This data remains on your device to facilitate features like:

  • Contextual Recall: Restoring highlights when you revisit a study material.

  • Performance Cache: Caching dictionary definitions and site icons locally to speed up your workflow and reduce network requests.

• Data Sovereignty: You can export your entire vocabulary history to a local .txt file at any time.

C. Authentication Credentials

• API Keys: To access premium AI capabilities, the Extension requires your personal DeepSeek API Key. This key is encrypted and stored locally. It is never transmitted to us or any unauthorized third party.

3. Integrated Learning Ecosystem & Third-Party Services The Extension functions as a central hub, connecting you with various educational services to build a comprehensive learning ecosystem. By using the Extension, you interact with the following providers:

A. Core AI Engine

• Service: DeepSeek API

• Purpose: The "brain" behind the Extension, providing natural language understanding and generation for chat, translation, and parsing.

• Privacy: Text data sent to DeepSeek is subject to DeepSeek's Privacy Policy.

B. Visual Interface Services

• Service: DuckDuckGo Icon Service; Jurieo Icon Service

• Purpose: To visually organize your learning tools, the Extension fetches favicons (website icons) for your configured resources via DuckDuckGo (e.g., icons.duckduckgo.com) or the Jurieo Proxy Service (e.g., gs.jurieo.com). To address cases where DuckDuckGo fails to retrieve specific site favicons, we have integrated Jurieo.com as a supplementary provider.

• Privacy: This process involves a standard GET request which may expose your IP address and the hostname of the tool you are adding to DuckDuckGo and Jurieo.

C. External Knowledge Bases & AI Tutors (User-Configured)

• Service: Custom Learning Resources

• Description: The Extension allows you to integrate external Knowledge Bases (e.g., online dictionaries like Collins, Youdao) and AI Tutoring Platforms (e.g., ChatGPT, Gemini) into the sidebar for quick access.

• Usage: When you use the "Quick Jump" or "Search" features, the Extension redirects your query to these platforms.

• Privacy: Once you navigate to these external platforms, your interactions are governed by their respective privacy policies.

D. Text-to-Speech (TTS)

• Service: Browser Native Speech Synthesis

• Purpose: To provide pronunciation for words and sentences.

• Privacy: This feature utilizes the native capabilities of your browser. Depending on your browser settings, text may be processed locally or by your browser vendor's speech service.

4. Permissions Usage We request specific permissions solely to enable essential learning functionalities:

• Storage: To persist your vocabulary lists, API keys, and custom interface settings locally.

• Host Permissions (<all_urls>): To activate the "Learning Sidebar" and "Smart Highlight" overlay on any webpage you choose to study. The Extension remains dormant until you actively trigger a feature.

• ClipboardWrite: To facilitate the "Auto-Copy" feature, streamlining your note-taking process.

• ActiveTab: To analyze the current article content for summarization or reading optimization.

• Scripting: To dynamically inject the "Learning Sidebar," "Smart Popup," "Reader Mode" interface, and the OCR engine (Tesseract.js) into the current webpage only when you explicitly activate these features. This ensures minimal impact on page performance and privacy.

5. Data Security All communications between the Extension and the integrated AI services occur over encrypted HTTPS channels. Since your sensitive data (API keys, learning history) is stored locally on your device, you retain full ownership and control.

6. Updates We may update this policy to reflect enhancements in our learning features. Significant changes will be communicated through the extension's update notes or settings panel.

7. Contact Us For inquiries regarding your learning data or this policy, please contact us at: 42118267@qq.com or lethe123@gmail.com.

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AI 语言学习专家（AI Language Learning Expert）隐私政策

1. 简介

“AI 语言学习专家”（以下简称“本扩展”）是一款旨在打造沉浸式语言学习环境的浏览器扩展程序。我们非常重视您的隐私，并致力于在协助您学习的过程中保持数据处理的透明度。本隐私政策旨在说明我们的数据处理实践。

2. 数据收集与使用

本扩展主要基于“本地优先”架构运行。我们不维护专有服务器来收集您的个人信息、浏览历史或学习数据。

A. 智能内容分析

• 功能范围： 当您使用“沉浸式翻译”、“句子解析”、“全文摘要”、“划词查询”或“屏幕 OCR”等功能时，本扩展会处理您关注的特定文本或视觉区域。

• 文本数据处理： 所选文本将安全地传输至我们的核心 AI 基础设施提供商 DeepSeek，仅用于生成高质量的语言解析、翻译和学习笔记。

• 图像数据处理 (OCR)： 当您触发“屏幕 OCR”功能时，扩展会截取当前可见标签页区域的临时截图。该图像完全在您的浏览器本地使用 Tesseract.js (WebAssembly) 进行处理以提取文本。截图数据仅存储在内存中，绝不会传输至我们的服务器或任何第三方。

• 本地处理： “阅读模式”等功能利用本地算法（Readability.js 和 DOMPurify）直接在浏览器中净化网页，确保没有任何数据为了视觉格式化而离开您的设备。

B. 个性化学习数据

• 存储： 您的学习资产——包括高亮生词、学习笔记和自定义配置——均使用浏览器的 chrome.storage.local 和 localStorage 存储在本地。

• 用途： 这些数据保留在您的设备上，以支持以下功能：

  • 语境回溯： 当您再次访问学习材料时恢复高亮显示。

  • 性能缓存： 在本地缓存字典定义和站点图标，以加速工作流并减少网络请求。

• 数据主权： 您可以随时将完整的词汇历史记录导出为本地 .txt 文件。

C. 身份验证凭据

• API 密钥： 为了访问高级 AI 功能，本扩展需要您的个人 DeepSeek API Key。该密钥经过加密并存储在本地。它绝不会传输给我们或任何未经授权的第三方。

3. 集成学习生态系统与第三方服务

本扩展作为一个中心枢纽，连接各种教育服务以构建全面的学习生态系统。使用本扩展即表示您将与以下提供商进行交互：

• A. 核心 AI 引擎：

  • 服务： DeepSeek API

  • 目的： 作为扩展的“大脑”，为对话、翻译和解析提供自然语言理解与生成支持。

  • 隐私： 发送至 DeepSeek 的文本数据受 DeepSeek 隐私政策的约束。

• B. 视觉界面服务：

  • 服务： DuckDuckGo 图标服务；Jurieo 图标服务

  • 目的： 为了直观地管理学习工具，本扩展通过 DuckDuckGo (icons.duckduckgo.com) 或 Jurieo 代理服务 (gs.jurieo.com) 获取您配置资源的网页图标（Favicons）。针对 DuckDuckGo 无法获取部分站点图标的情况，我们集成了 Jurieo.com 作为补充提供商。

  • 隐私： 此过程涉及标准的 GET 请求，可能会向 DuckDuckGo 和 Jurieo 暴露您的 IP 地址以及您正在添加的工具的主机名。

• C. 外部知识库与 AI 导师（用户自定义）：

  • 服务： 自定义学习资源

  • 描述： 本扩展允许您将外部知识库（如柯林斯、有道等在线词典）和 AI 辅导平台（如 ChatGPT、Gemini）集成到侧边栏以便快速访问。

  • 隐私： 一旦您跳转到这些外部平台，您的交互将受其各自隐私政策的约束。

• D. 语音合成 (TTS)：

  • 服务： 浏览器原生语音合成

  • 目的： 为单词和句子提供发音。

  • 隐私： 此功能利用浏览器的原生能力。根据您的浏览器设置，文本可能由本地处理，也可能由浏览器厂商的语音服务在线处理。

4. 权限使用说明

我们请求特定权限仅为了实现核心学习功能：

• Storage (存储)： 用于在本地持久化存储您的词汇表、API 密钥和自定义界面设置。

• Host Permissions (主机权限 <all_urls>)： 用于在您选择学习的任何网页上激活“学习侧边栏”和“智能高亮”遮罩。本扩展在您主动触发功能前保持静默状态。

• ClipboardWrite (剪贴板写入)： 用于支持“自动复制”功能，简化您的笔记流程。

• ActiveTab (活动标签页)： 用于分析当前文章内容，以进行摘要提取或阅读优化。

• Scripting (脚本注入)： 仅在您明确激活功能时，向当前网页动态注入“学习侧边栏”、“智能弹窗”、“阅读模式”界面及 OCR 引擎 (Tesseract.js)。这确保了对页面性能和隐私的影响降至最低。

5. 数据安全

本扩展与集成 AI 服务之间的所有通信均通过加密的 HTTPS 通道进行。由于您的敏感数据（API 密钥、学习历史）存储在本地设备上，您拥有完整的所有权和控制权。

6. 更新

我们可能会更新本政策以反映学习功能的增强。重大变更将通过扩展程序的更新说明或设置面板进行通知。

7. 联系我们

如果您对您的学习数据或本政策有任何疑问，请通过以下方式联系我们：

• 邮箱： 42118267@qq.com 或 lethe123@gmail.com

简直就是一个梦核博客

试图发布一个chrome扩展。

在填写official url时，弹窗里自动弹出了这个被遗忘的博客。

如果大家对于应用有什么疑惑，千万别在这里留言。

下次看到，可能又要过15年。