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Privacy Policy

Spark AI - Agent Hub Extension

Last Updated: June 1, 2026

Support Email: alvesoscar517@gmail.com

1. Introduction

Welcome to Spark AI - Agent Hub ("Extension"). We are committed to protecting your privacy and ensuring you have a positive experience while using our browser extension. This Privacy Policy outlines our practices regarding the collection, use, and disclosure of information when you use Spark AI - Agent Hub.

2. Data We Collect & How We Use It

Spark AI - Agent Hub is built on the principle of data minimization. We only request permissions and process data that are strictly necessary to deliver the artificial intelligence features to you.

Active Tab Content (`activeTab` Permission)

Spark AI - Agent Hub is designed to help you interact with the content of the web pages you visit. We do not constantly monitor or collect the content of your browsing sessions.

The extension only reads the content of the currently active tab when you explicitly request it (for example, by opening the sidebar and asking a question to an AI Agent about the current page). This content is temporarily processed to generate relevant AI responses and is not permanently stored, shared, or used to build user profiles.

Authentication & Profile (`identity` Permission)

To provide a personalized experience, save your custom settings, and sync your chat history across devices, we use Google Authentication via Firebase OAuth.

When you choose to log in, we retrieve basic profile information (such as your name, email address, and profile picture) provided securely by Google. This data is used solely to authenticate your account and customize the user interface.

Local Settings (`storage` Permission)

We store your local settings and preferences (like theme, microphone permissions, and system states) directly in your browser using local extension storage. Your AI chat history and interactions are securely stored in our Cloud Firestore database, allowing you to access past conversations seamlessly after authentication.

3. Third-Party Infrastructure

We utilize world-class, highly secure cloud infrastructure to host and run Spark AI - Agent Hub:

  • Google Cloud Platform & Firebase: Used exclusively for secure cloud database hosting (Firestore) and authentication flows (Firebase Auth). This guarantees that your login details and sync data are stored in a fully compliant enterprise database.
  • Google Cloud Run (Google ADK): Acts as the secure, stateless backend API gateway to securely orchestrate AI models and handle real-time streaming queries. All requests undergo robust validation and encryption under standard TLS/SSL protocols.

4. Data Sharing & Disclosure

We do not sell, trade, rent, or monetize your personal data. We will never share your personal information or chat histories with any third parties except Google's authorized and secure hosting infrastructure (Firebase/Google Cloud Run) strictly for the purpose of operating Spark AI - Agent Hub and providing the AI services.

5. Data Retention & Deletion

Your chat history and account metadata are retained in Firestore as long as your account remains active. You maintain full control over your data. If you wish to delete your account or request the deletion of all associated chat history, you can contact us at alvesoscar517@gmail.com, and we will delete your records within 48 business hours.

6. Changes to This Privacy Policy

We may update our Privacy Policy periodically to reflect shifts in technology, compliance requirements, or platform features. We will announce any critical updates by posting the revised policy inside Spark AI - Agent Hub and on this web page.

7. Contact Us

For any questions, compliance queries, or deletion requests, please contact us at:

Spark AI - Agent Hub Support Team

Email: alvesoscar517@gmail.com