# Privacy Policy for KillYFraud (X 垃圾私信斩杀器)

**Last Updated: April 3, 2026**

KillYFraud is committed to protecting your privacy. This Privacy Policy explains how our Chrome extension handles data.

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## 1. No Data Collection (不收集任何个人数据)
KillYFraud **does NOT collect, transmit, or share** any of your personal information, browsing history, or X (Twitter) account data to any external servers. 
- All operations are performed locally on your browser.
- We do not have a backend server.

## 2. Local Data Storage (本地数据存储)
The extension uses `chrome.storage.local` to store:
- **Settings**: Your preference for enabling/disabling batch mode.
- **Stats**: Total count of spam accounts blocked.
- **Logs**: The handles (e.g., @username) of the accounts you have blocked, stored for your own reference.

**Note**: This data stays on your machine and is never uploaded or shared with us or any third parties.

## 3. Permissions Usage (权限说明)
- **`storage`**: Required to save your settings and local kill logs.
- **`activeTab`**: Required to identify the current page context and inject the "Batch Mode" panel on X.com.
- **Host Permissions (`x.com`, `twitter.com`)**: Required to automate the report/block process within the X interface.

## 4. No Third-Party Disclosure (无第三方共享)
We do not sell, trade, or otherwise transfer your information to outside parties. Since we do not collect your data, there is nothing to share.

## 5. User Control (用户控制权)
You have full control over your data:
- You can clear all logs and stats by clicking the **"Clear Logs" (清空日志)** button in the extension popup.
- Uninstalling the extension will automatically delete all locally stored data.

## 6. Policy Changes
We may update this Privacy Policy from time to time. Any changes will be reflected by updating the "Last Updated" date at the top.

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## Contact
If you have any questions about this Privacy Policy, please contact:
- **X**: [@lipeng0820](https://x.com/lipeng0820)
- **Email**: [lipeng0820@gmail.com](mailto:lipeng0820@gmail.com)

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### 中文简述 (Summary in Chinese)
**KillYFraud 插件承诺绝对保护您的隐私**。
1. **不联网**：插件不会将您的任何数据发送到远程服务器。
2. **纯本地**：所有的斩杀记录、总数统计和配置信息都仅存储在您自己的浏览器本地缓存中。
3. **无分析**：我们不追踪您的点击行为，也不监控您的隐私通讯。
4. **透明公开**：您可以随时通过清空日志或卸载插件来删除所有本地记录。