Last Updated: December 28, 2025

1. Overview

This Privacy Policy describes how the Chrome extension "SideSplit - Split Screen Launcher" (hereinafter referred to as "the Extension") handles user information. The Extension is a tool designed to help users efficiently manage and display multiple websites, with a focus on privacy protection.

2. Data Collection and Acquisition

To provide its functionality, the Extension collects and saves the following data:

• Workspace Names: Names of workspaces created by the user.
• Registered URLs: A list of website URLs saved within each workspace.
• Split Ratios: Configuration values for the window split layout upon launch.

3. Purpose of Data Use

The collected data is used exclusively for the following purposes:

• To provide the function for saving workspaces.
• To provide the function for launching split screens based on saved URLs.
• No data is used for analytics or advertising purposes.

4. Use of Permissions

The Extension uses the following permissions to perform its functions:

• storage: To save and synchronize workspace settings (URLs and split ratios).
• sidePanel: To display the user interface for creating, managing, and launching workspaces.

5. Data Storage and Synchronization

To ensure both transparency and convenience, the Extension operates as follows:

• Synced Storage: All data is saved in the browser's synced storage (chrome.storage.sync).