Privacy Policy for gugou-ai美股分析助手

Last Updated: January 23, 2026

1. Introduction

gugou-ai美股分析助手 ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how our Google Chrome extension collects, uses, and discloses your information when you use our AI-powered US stock analysis service.

By installing and using the extension, you agree to the collection and use of information in accordance with this policy.

2. Information We Collect

To provide you with accurate AI analysis of stock data, we may collect the following types of information:

• Webpage Content (User-Triggered): When you activate the extension (e.g., via the sidebar or context menu), we temporarily access the text content of the current webpage (such as financial news, stock reports, or earnings calls) to send it to our AI model for processing.
• Technical Data: We may collect anonymous usage data (e.g., error logs, browser version, extension version) to improve the extension's stability and performance.

⚠️ IMPORTANT: We do NOT collect, store, or transmit your bank account numbers, brokerage login credentials, trading passwords, or credit card information. The extension is designed strictly to analyze public market data and news, not your personal financial access data.

3. How We Use Your Information

We use the collected information for the following specific purposes:

• AI Analysis: To process financial text and generate summaries, sentiment analysis, and investment insights using Artificial Intelligence models.
• Service Delivery: To display the analysis results directly in the extension's interface.
• Improvement: To identify and fix bugs or connection issues.

4. Third-Party Services and Data Sharing

We respect your data privacy and do not sell your personal data. To provide AI functionality, we interact with the following third-party service providers:

• AI Service Providers: The text content from the webpage you select is sent to secure third-party AI APIs (such as OpenAI or similar Large Language Models) solely for the purpose of generating the analysis response.
• Chrome Web Store: We comply with Google’s privacy policies regarding data handling within the Chrome ecosystem.