Wallpaper Privacy Policy
生效日期 / Effective date: [2026-11-04]
中文
本政策说明浏览器扩展 Wallpaper（以下简称"本扩展"）如何处理信息。本扩展不运营任何后端服务器。
我们不收集任何个人数据。 本扩展没有账号系统、没有统计分析（analytics）、没有广告、没有追踪器，不收集、不存储、不传输、不出售任何个人身份信息。
本地存储。 你的全部设置（目标网站、壁纸来源、外观与刷新配置）以及壁纸图片缓存，均保存在浏览器的本地存储（chrome.storage.local）中，仅存在于你的设备上。卸载本扩展即被完全清除，开发者无法访问这些数据。
页面访问。 为判断是否应用壁纸，本扩展会在默认站点及你通过 Chrome 权限弹窗明确授权的网站上，于本地读取当前页面的网址。该判断完全在你的设备上完成；页面内容与浏览记录不会被读取、存储或传输。授权为可选项，可随时在 Chrome 扩展设置中撤销。
网络请求。 为展示壁纸，本扩展会直接从以下公共图源下载图片：
- 必应每日壁纸（
www.bing.com） - Picsum 图库（
picsum.photos）
这些请求不附带任何个人信息。与所有网络请求一样，上述服务会看到你的 IP 地址，但本扩展不会发送其他任何数据。
第三方。 除上述图源请求外，本扩展不与任何第三方通信，也不嵌入任何第三方分析或广告组件。
儿童隐私。 本扩展不收集任何年龄相关信息，也不面向儿童收集数据。
政策变更。 如本政策发生实质变更，我们会在本页面更新并修订生效日期。
联系方式。 如有疑问，请联系：[你的邮箱]
English
This policy describes how the browser extension Wallpaper ("the extension") handles information. The extension operates no backend servers.
We collect no personal data. The extension has no accounts, no analytics, no advertising, and no trackers. It does not collect, store, transmit, or sell any personally identifiable information.
Local storage. All of your settings (target sites, wallpaper source, appearance and refresh options) and the cached wallpaper images are stored only in your browser’s local storage (chrome.storage.local), on your own device. Uninstalling the extension removes them completely; the developer has no access to this data.
Page access. To decide whether to apply a wallpaper, the extension checks the current page’s address locally, on the default sites and on sites you have explicitly authorized through Chrome’s permission dialog. The check happens entirely on your device; page content and browsing history are never read, stored, or transmitted. Authorization is optional and can be revoked at any time from Chrome’s extension settings.
Network requests. To display wallpapers, the extension downloads images directly from these public sources:
- Bing daily wallpaper (
www.bing.com) - Picsum library (
picsum.photos)
No personal information is attached to these requests. As with any network request, those services see your IP address, but the extension sends nothing else.
Third parties. Apart from the image sources listed above, the extension does not communicate with any third party and embeds no third-party analytics or advertising.
Children’s privacy. The extension collects no age-related information and does not collect data from children.
Changes. If this policy changes materially, we will update this page and revise the effective date.
Contact. Questions: stoneren@outlook.com