1. Introduction
   InsightHub is a Chrome browser extension designed to help creators improve their YouTube workflow through tools such as thumbnail preview, title analysis, description structuring, and comment reply assistance.

InsightHub is an independent project created by an individual developer. The extension is built with a privacy-first and local-first approach.

This Privacy Policy explains how data is handled when using the extension.

1. Data Collection
   InsightHub does not collect, store, or sell personal user data.

The extension operates locally inside the user's browser. Most features analyze content directly on YouTube pages without sending data to external servers.

InsightHub does not operate its own backend servers for collecting user information.

1. Website Content Processing
   Some features of InsightHub may read publicly available content from the current YouTube page (such as video titles, descriptions, or comments) in order to provide functionality like:

thumbnail preview
title analysis
description structure analysis
comment reply suggestions
This content is processed locally within the browser and is not stored or transmitted by InsightHub.

1. Third-Party APIs
   Certain optional features may send selected content to third-party APIs if the user enables them and provides their own API key.

For example:

Google Gemini API (for Smart Reply Assistant)
When these features are used, the content necessary for the request (such as a YouTube comment) may be sent directly to the third-party service.

InsightHub does not store or log these requests.

Users should review the privacy policies of the respective third-party services they choose to use.

1. Local Storage
   InsightHub may store configuration settings locally using the browser's extension storage, including:

extension preferences
API keys provided by the user
module settings
These settings remain stored locally on the user's device.

1. Data Sharing
   InsightHub does not sell, transfer, or share user data with third parties.

Data is only processed locally or sent directly to external APIs explicitly configured by the user.

1. Changes to This Policy
   This Privacy Policy may be updated from time to time as new features are added to the extension.
2. Contact
   If you have questions regarding this Privacy Policy, please contact via:

https://forms.gle/X6yTsTRNtMAb1NYJ6