隐私政策

适用于 MOSK STUDIO 出品的「小红书原图助手」浏览器扩展及其产品页 mosk.top/xhs · 更新于 2026-10-29

扩展读取的数据

当你在小红书（www.xiaohongshu.com）或 RedNote（www.rednote.com）打开笔记、点击「高清」、打开扩展弹窗或主动发起任务时，扩展读取当前页面中正常可见的笔记 ID、标题、正文、作者显示名称与 ID、媒体地址和图片序号，用于查看、保存、命名文件和展示任务。这些内容只在你的浏览器里使用，不发送到我们的服务器。扩展不读取你的密码或 Cookie，不获取其他网站的浏览记录。

本地存储与媒体

下载设置、任务与下载记录、用途确认和每日免费额度（查看、保存各一个计数，按日期在下次使用时自动重置）保存在浏览器本地（chrome.storage.local），不同步到云端。图片和视频直接从平台服务器下载到你的电脑，HEIC 解码和格式转换在浏览器本地完成，不会上传到我们的服务器。卸载扩展会删除这些本地数据。

购买 Pro

扩展本身不处理付款。点击「升级 Pro」只会在新标签页打开 MOSK STUDIO 在酷发卡（kufaka.com）上的官方店铺，不附带你的任何信息。下单、付款（支付宝、微信支付）和激活码自动发货都在酷发卡完成，订单和付款资料由酷发卡及其支付服务按各自的隐私政策处理。我们拿不到你的付款信息；酷发卡的商家后台会向我们显示订单号、商品、金额、发出的激活码，以及你下单时自愿填写的联系方式（如有），这些只用于售后和处理退款，不出售或出租。

激活与授权

你输入激活码激活 Pro 时，扩展会把激活码、本浏览器随机生成的浏览器编号和授权公钥发送到我们的授权服务器（activate.mlee.top），用于绑定激活码与本浏览器；服务器返回一份签名的授权凭据，自带有效期并保存在本地；凭据快到期后，你下次使用扩展时才会联网续签一次，扩展不使用任何后台定时任务。授权私钥只留在你的浏览器里。服务器记录激活码的绑定状态和时间；3 天体验卡、月卡、年卡还会记录首次激活日期和到期日期，用于判断是否过期。请求 IP 只以加密摘要形式用于防滥用和频率限制。我们不收集硬件标识、浏览记录、笔记内容或图片。在其他浏览器激活、移除授权、激活码到期或被停用后，本浏览器恢复为免费版。

我们不做的事

不要求注册账号；不追踪、不投放广告、不使用第三方统计；不出售、出租或与无关第三方共享任何数据；不将数据用于与本扩展功能无关的目的，也不用于信用评估。

产品页访问

访问 mosk.top 时，服务器和 Cloudflare 会处理 IP 地址、请求时间、访问路径和浏览器标识等常规网络请求信息，用于提供访问、安全防护和故障排查，日志约 30 天轮转删除。网站不设置分析 Cookie。

删除与联系

卸载扩展即可删除其全部本地数据；已下载的文件请自行删除。如需查询或删除激活码相关记录，或对本政策有疑问，请在酷发卡订单页或官方店铺的「联系TA」联系我们。

Privacy Policy

Applies to the “XHS Original Image Helper” browser extension by MOSK STUDIO and its product page mosk.top/xhs · Updated 2026-10-29

Data the extension reads

When you open a note on Xiaohongshu (www.xiaohongshu.com) or RedNote (www.rednote.com), click “HD”, open the popup or start a task, the extension reads what is normally visible on that page — note ID, title, text, author display name and ID, media URLs and image order — to view, save, name files and show task progress. This stays in your browser and is never sent to our servers. The extension never reads your password or cookies and never accesses browsing history on other sites.

Local storage and media

Settings, task and download history, your usage acknowledgement and the daily free allowance are stored locally in your browser (chrome.storage.local) and are not synced. Images and videos download directly from the platform to your computer; HEIC decoding and format conversion happen inside your browser. Nothing is uploaded to our servers. Uninstalling the extension deletes this local data.

Buying Pro

The extension does not process payments. “Upgrade to Pro” only opens the MOSK STUDIO shop on Kufaka (kufaka.com) in a new tab and sends none of your information. Ordering, payment (Alipay, WeChat Pay) and automatic code delivery all happen on Kufaka, which handles order and payment data under its own privacy policy and that of its payment providers. We never receive your payment details. Kufaka's seller dashboard shows us the order number, item, amount, the delivered code and any contact details you chose to enter when ordering; we use these only for support and refunds and never sell or rent them.

Activation

When you enter a code to activate Pro, the extension sends the code, a random browser ID and a public key generated in this browser to our license server (activate.mlee.top) to bind the code to this browser, which returns a server-signed ticket with its own expiry, stored locally. When it is about to expire, the extension renews it once the next time you use it; there are no background timers. The private key never leaves your browser. The server keeps the code's binding status and time, and for 3-day, 30-day and 365-day codes the first-activation and expiry dates. Request IPs are used only as keyed hashes for abuse prevention and rate limiting. We collect no hardware identifiers, browsing history, note content or images. After the code is activated elsewhere, removed, expired or deactivated, this browser returns to the free tier.

What we don't do

No account sign-up; no tracking, ads or third-party analytics; we never sell, rent or share data with unrelated third parties, and never use it for purposes unrelated to the extension or for credit decisions.

Product page

When you visit mosk.top, our server and Cloudflare process standard request data (IP address, time, path, user agent) for delivery, security and troubleshooting; logs rotate after about 30 days. The site sets no analytics cookies.

Deletion and contact

Uninstalling the extension removes all of its local data; downloaded files are yours to delete. To access or delete records about your code, or for questions about this policy, contact us from your Kufaka order page or via “联系TA” (Contact) on our official shop.