Privacy Policy

Last Updated: November 22, 2025

Thank you for using LeetChat. This Privacy Policy explains what information the LeetChat Chrome Extension ("Extension") collects, how it is used, and the choices you have. By installing or using the Extension you agree to the practices described here.

1. What This Extension Does

LeetChat lets you join real-time discussion rooms related to LeetCode problems, collaborate, and exchange messages while solving coding challenges. It injects a UI into LeetCode problem pages matching https://leetcode.com/problems/*.

2. Information We Collect

  • Account Credentials (Email): Collected only when you log in. Used to authenticate against the LeetChat backend. We do not store your password; we use secure authentication tokens.
  • Authentication Tokens: Access and refresh tokens returned by the backend are stored locally (Chrome storage) to keep you signed in.
  • Chat Messages: Messages you send in a room are relayed to the backend to deliver to other participants. The backend may persist them to enable continuity.
  • Room Metadata: Room ID (problem slug) and join status needed to subscribe to live updates.

3. What We Do NOT Collect

  • We do not collect your browsing history outside of LeetCode problem pages.
  • We do not collect your LeetCode code submissions or solutions.
  • We do not track your keystrokes outside the chat window.
  • We do not sell your data to third parties.

4. How We Use Your Information

  • Authentication: To verify your identity and maintain your session.
  • Real-Time Communication: To connect you to the correct problem room and deliver messages.
  • Service Improvement: To monitor uptime and fix technical issues.

5. Permissions & Host Access

The Extension requires the following permissions:

  • storage: To save your login state (tokens) locally.
  • host_permissions for https://leetcode.com/*: To inject the chat interface into problem pages.
  • host_permissions for our backend API: To communicate with the chat server.

6. Data Security

All communication between the extension and our servers is encrypted using HTTPS/WSS (SSL). We use industry-standard authentication practices to protect your account.

7. Contact Us

If you have any questions about this Privacy Policy, please contact us at stratabusinessconnect@gmail.com.