PageMellow / Privacy
隐私政策
Privacy policy
简体中文
本政策由 Uni3K 提供，适用于 PageMellow 浏览器扩展及本网站中的 PageMellow 产品、隐私和支持页面。
扩展在本地运行，无需账号。我们不通过 PageMellow 向开发者服务器收集或上传网页内容、浏览历史、密码或配置；扩展不包含广告追踪或运行时分析遥测。
1. 网页与配置如何使用
为了调节网页外观、隐藏指定区域和辅助阅读，扩展会在你访问的受支持网页中读取并处理页面结构和当前页面地址。处理在当前浏览器内完成，用于定位元素、匹配规则和应用你选择的效果。
本地配置包括外观偏好、网站覆盖、网站例外、隐藏规则及名称、元素选择器和结构特征、阅读设置、专注方案、自动切换设置、省流设置和恢复副本。网站或规则配置可能包含域名、来源地址及你明确选择的路径范围。精确页面身份、查询参数及 hash 的匹配使用本地随机盐与摘要；这不等于匿名化保证。我们不建立浏览历史日志。
2. 浏览器权限
storage：将配置和恢复副本保存在当前浏览器的本地扩展存储中。activeTab：在你打开扩展或执行操作时识别当前网页，并将面板、选取或临时显示指令发送到该页面。- HTTP/HTTPS 网站访问范围：让已保存的外观、隐藏和阅读设置在你选择的网站生效。
declarativeNetRequestWithHostAccess：为默认关闭的省流功能配置浏览器声明式网络规则，按设置阻止图片与媒体请求并放行例外网站。扩展不记录请求历史，不读取响应正文，不估算节省量。
3. 存储、分享与删除
配置保存在此浏览器的本地扩展存储中，不通过扩展上传或同步到我们的服务器。扩展不出售数据，也不将数据提供给广告商、分析服务或数据经纪商。
你可以在设置中导出 JSON 备份。备份可能包含网站与规则信息，保存在你选择的位置；分享或上传备份由你决定。导入与恢复操作可能暂存旧配置，以便恢复。
你可以删除单条规则，或在设置中使用“清空全部设置”删除扩展内的配置和恢复副本。卸载扩展会移除该安装的扩展本地数据；已导出的备份文件需要另行删除。
4. 本网站与邮件支持
本网站由 Cloudflare 托管，页面不加载第三方分析或广告脚本。访问网站时，Cloudflare 会接收提供网络服务所需的请求信息，例如 IP 地址、请求地址、时间和浏览器信息，并依据其政策处理。我们未在此站点加入分析脚本或主动设置追踪 Cookie。参阅 Cloudflare 隐私政策。
如果你主动通过邮件联系支持，我们会收到你的邮箱、邮件内容及你自愿附上的资料，用于回复和处理问题。邮件会经 Cloudflare 邮件转发和 Apple iCloud Mail 收件服务处理。请勿发送密码、完整浏览记录或其他不必要的敏感资料；如需删除支持邮件中的资料，可通过下方邮箱联系我们。
5. 政策更新与联系
产品的数据处理方式发生变化时，我们会更新本页及日期。隐私问题与数据相关请求请联系 support@uni3k.com。
English
This policy is provided by Uni3K and covers the PageMellow browser extension and its product, privacy and support pages on this website.
The extension works locally and requires no account. PageMellow does not collect or upload webpage content, browsing history, passwords or configuration to developer servers. It contains no advertising trackers or runtime analytics telemetry.
1. Webpages and configuration
To adjust appearance, hide selected areas and assist reading, the extension reads and processes page structure and the current page address on supported websites. Processing happens within your browser to locate elements, match rules and apply the effects you choose.
Local configuration includes appearance preferences, site overrides and exceptions, hiding rules and names, element selectors and structural fingerprints, reading settings, focus setups, automation, data saver settings and recovery copies. Site and rule configuration may include domains, origins and path scopes you explicitly select. Exact-page, query and hash matching uses a local random salt and digests; this is not a guarantee of anonymization. The extension does not maintain a browsing history log.
2. Browser permissions
storage: store configuration and recovery copies in local extension storage.activeTab: identify the current webpage when you use the extension and send panel, selection or temporary-reveal commands to it.- HTTP/HTTPS host access: apply saved appearance, hiding and reading settings on the websites you choose.
declarativeNetRequestWithHostAccess: configure browser-managed rules for the optional data saver, disabled by default, to block image and media requests and allow site exceptions. The extension does not log request history, inspect response bodies or estimate saved bytes.
3. Storage, sharing and deletion
Configuration stays in local extension storage for this browser. The extension does not upload or synchronize it to our servers. It does not sell data or provide it to advertisers, analytics services or data brokers.
You may export a JSON backup from settings. Backups can contain website and rule information and are saved where you choose. You control any sharing or uploading of these files. Import and recovery operations may retain previous settings locally for recovery.
Delete individual rules or use Clear all settings to remove configuration and recovery copies. Uninstalling removes the extension's local data for that installation. Exported backups must be deleted separately.
4. This website and support email
This website is hosted by Cloudflare and loads no third-party analytics or advertising scripts. Cloudflare receives request information needed to deliver network services, such as IP address, requested URL, time and browser information, and processes it under its own policies. We have not added analytics scripts or intentionally set tracking cookies on this site. See the Cloudflare Privacy Policy.
If you email support, we receive your email address, message and any information you voluntarily attach, to respond and handle the issue. Email is processed through Cloudflare Email Routing and Apple iCloud Mail. Please avoid sending passwords, complete browsing histories or unnecessary sensitive information. Contact us below to request deletion of information in support correspondence.
5. Updates and contact
We will update this page and its date when the product's data practices change. For privacy questions or data requests, email support@uni3k.com.