Effective Date: December 26, 2025
This Privacy Policy describes how "Cross-border Lead Detective" (the "Extension") handles user information. We are committed to protecting your privacy and ensuring a transparent user experience.
Our extension is designed to function as a local productivity tool. We handle data in the following ways:
User Configurations: Keywords and product selling points provided by the user are stored locally to personalize the detection and reply-filling functions.
Web Content: The extension scans text content (specifically comments) on designated social media pages (e.g., Xiaohongshu) to identify and highlight leads based on your defined keywords.
Lead Statistics: Information about detected leads (text snippets and counts) is stored temporarily to populate the extension’s popup list for your convenience.
All data processing and storage occur strictly on your local device.
No Remote Transmission: We do not collect, transmit, or store any of your data (including keywords, browsing history, or comment text) on our servers or any third-party servers.
Local Storage: Your settings are saved using the chrome.storage.local API. This data remains on your computer and is deleted if the extension is uninstalled.
To provide its core functionality, the extension requires the following permissions:
storage: Used to save your custom keywords and reply templates locally so you don't have to re-enter them.
host_permissions / activeTab: Necessary to analyze text on active pages and perform DOM manipulations, such as highlighting text and filling reply boxes.
We do not sell, trade, or otherwise transfer your information to outside parties. There are no third-party trackers or analytics scripts embedded in this extension.
You have full control over your data. You can modify or delete your keywords and templates at any time via the extension's popup interface. Uninstalling the extension will remove all locally stored data associated with it.
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.
If you have any questions about this Privacy Policy, please contact us at: xiaofei1993717@gmail.com