Privacy Policy for Tablature Extractor

Last Updated: 04/05/2025

Introduction

This Privacy Policy describes how the Tablature Extractor extension collects, uses, and protects information when you use our browser extension. We are committed to ensuring the privacy and security of your data.

Information We Collect

Website Content

- Captured Video Content: Our extension only captures the specific area of a video that you explicitly select. This content is limited to the tablature area you choose to extract and is only processed when you initiate the capture function.

- Webpage Title: We collect the title of the webpage you are viewing to use as a default filename when exporting captured tablature.

User Activity

- Selection Data: We collect information about your mouse movements only during the selection process to determine the area of the video you wish to capture.

- Interface Interactions: We record your interactions with the extension's controls (e.g., button clicks, settings adjustments) to provide the functionality you request.

Technical Data

- Browser Settings: We access your browser's language settings to provide the extension interface in your preferred language.

- Extension Settings: We store your preferences for the extension, such as capture frequency, stitching mode, and overlap threshold.

How We Use Your Information

The information we collect is used exclusively for the following purposes:

- To provide the core functionality of capturing, stitching, and exporting tablature from videos

- To save your extension preferences

- To improve the extension's performance and user experience

Data Storage

All data collected by Tablature Extractor is stored locally on your device using the browser's storage API. Specifically:

- Captured frames are stored temporarily in your browser's memory until you export them or clear the data

- Your settings and preferences are stored in the browser's local storage

- We do not use remote servers to store any of your data

Supported Websites

This extension currently supports tablature extraction from the following video platforms:

- YouTube

- Bilibili

- Youku

The extension only activates on these websites when you explicitly initiate the capture process.

Data Sharing

We do not sell, trade, or otherwise transfer your information to third parties under any circumstances. Your data remains entirely on your device and is never transmitted to external servers except when you explicitly choose to export captures as files to your local device.

User Rights

You have complete control over all data collected by this extension:

- You can clear all captured data at any time using the "Reset" function in the extension

- You can uninstall the extension at any time, which will remove all stored data

- You can view all data stored by the extension by using your browser's developer tools

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.

Contact Us

If you have any questions about this Privacy Policy, please contact us at privacypolicy@ksxsquad.xin .