Privacy Policy

1. Data We Collect

We collect only data required to provide core product features:

• Local settings stored in browser storage (preferences, config, session state).
• Authentication identifiers if you sign in (for example, user id and handle).
• Feature-related request data sent to backend services (Supabase/functions, market or AI APIs).

2. How We Use Data

Data is used only to operate ChatCT features: account session, entitlement checks, chat and analysis rendering, and security diagnostics.

3. Data Sharing

We do not sell personal data and do not use personal data for personalized advertising. Data may be processed by service providers only to deliver product functionality.

4. Data Retention

We retain data only as long as needed to provide services and comply with legal obligations. You may remove local data by uninstalling the extension and clearing browser storage.

5. Contact

For privacy requests, contact: privacy@chatct.xyz

中文说明（简版）

我们仅收集实现 ChatCT 核心功能所必需的数据（本地配置、登录标识、功能请求参数），不出售用户数据，不用于个性化广告或跨站追踪。你可通过卸载扩展并清理浏览器存储删除本地数据。