最近更新日期：2026年9月15日
Picvora（下称“我们”或“本扩展程序”）致力于保护您的个人隐私。本隐私权政策旨在向您说明本扩展程序如何与您的数据进行交互。
Picvora 绝不收集、存储、追踪或向任何外部服务器传输您的任何个人数据、浏览历史或隐私信息。所有核心操作与数据处理均完全在您的本地浏览器中执行。
为了提供核心的图片提取和处理功能，Picvora 申请了特定的浏览器权限。我们严格遵循“最小权限原则”，这些权限仅用于以下本地功能：
<all_urls> 与 主机权限 (*://*/*)：用于在您主动触发扩展时，允许脚本在当前网页运行以扫描并提取页面中的图片资源。这使得您可以编辑和下载这些图片。cookies (Cookie 权限)：仅在使用“以图搜图”功能时使用。某些图片搜索引擎要求必须携带当前会话的 Cookie 才能正常响应查询并防止自动化机器人验证（人机验证/CAPTCHA）。Picvora 仅在本地读取必要的 Cookie 以帮您完成搜索请求。storage 与 unlimitedStorage (存储权限)：用于在您的本地设备上安全地保存扩展程序的配置选项、自定义过滤规则以及图片历史记录。downloads (下载权限)：用于将您提取或编辑完成的图片直接保存到您计算机的本地下载文件夹中。tabs 与 activeTab (标签页权限)：用于与您当前打开的标签页进行交互，以便精确提取当前网页的图片或触发图片选择的交互界面。当您使用反向图片搜索（以图搜图）功能时，您所发送的图片查询请求将被提交给第三方搜索引擎（如 Google、Bing 或 Yandex）。这些外部网站受其各自的隐私政策约束。Picvora 不会向这些平台披露或共享您的任何个人身份标识。
Last Updated: September 15, 2026
Picvora ("we," "our," or "the Extension") is committed to protecting your privacy. This Privacy Policy explains how our extension interacts with your data.
Picvora does not collect, store, track, or transmit any personal data, browsing history, or private information to external servers. All operations are executed entirely locally within your browser.
To provide its core image processing functionality, Picvora requires specific browser permissions. We strictly follow the "Principle of Minimum Privilege" and use these permissions solely for the following local functions:
<all_urls> & Host Permissions (*://*/*): Required to scan and extract image assets from the webpage you are currently viewing. It allows our content scripts to look at image elements on the page so you can edit and download them.cookies: Used exclusively when you initiate a reverse image search. Certain search engines require active session cookies to process image queries properly and prevent automated bot verification (CAPTCHAs). Picvora reads these cookies locally only to facilitate the search request on your behalf.storage & unlimitedStorage: Used to save your extension configurations, custom filtering rules, and image history locally on your device.downloads: Used to save the extracted or edited images directly to your local computer's download folder.tabs & activeTab: Used to interact with the current webpage tab to pick, select, or trigger the image extraction UI.When you use the reverse image search feature, you are sending a search request to third-party search engines (such as Google, Bing, or Yandex). These external websites are governed by their own respective privacy policies. Picvora does not control or share any personal identifiers with these platforms.
如果您对本隐私权政策或 Picvora 的数据处理流程有任何疑问，请通过以下邮箱与我们联系：
If you have any questions about this Privacy Policy or Picvora's data practices, please contact us at:
picvora@gmail.com