gistfile1.txt

# Privacy Policy for 9h - History Visualizer

Last Updated: [오늘 날짜]

## Data Collection and Usage

This extension accesses the following data:

### Browsing History
- **Purpose**: To calculate and display your most visited websites
- **Usage**: Processed locally on your device only
- **Storage**: Not stored by the extension

### Cookies
- **Purpose**: To delete cookies when you choose to remove site data
- **Usage**: Only accessed when you click the delete button
- **Storage**: Not collected or stored

### Cache and Site Data
- **Purpose**: To delete when you choose to remove site data
- **Usage**: Only accessed when you click the delete button
- **Storage**: Not collected or stored

### Local Storage (Extension)
- **Purpose**: To remember which sites you've deleted
- **Data**: Only domain names of deleted sites
- **Storage**: Stored locally in Chrome's storage

## What We Don't Do

- ❌ We do NOT send any data to external servers
- ❌ We do NOT collect personal information
- ❌ We do NOT track your browsing activity
- ❌ We do NOT share data with third parties
- ❌ We do NOT sell your data
- ❌ We do NOT use analytics or tracking tools

## Data Security

All data processing occurs entirely on your device. No data leaves your computer.

## User Control

You have complete control:
- Delete any site's data with one click
- Uninstall the extension anytime to remove all data

## Changes to This Policy

We may update this policy. Changes will be posted here with an updated date.

## Contact

For questions: [your-email@example.com]