Is Leetcode Explained safe?

Clean risk

Leetcode Explained sends LeetCode problem text and editor code to OpenAI when you ask it to analyze or fix code.

When you click the extension's analyze or fix action on a LeetCode problem page, it reads the problem description and visible code editor text. It embeds that content in a prompt and sends it to OpenAI's chat completions API using the user's ChatGPT access token.

zjdevelopsv2.3.1Chrome Web Store
0Risk
Who publishes it

zjdevelops - no other listings under this identity

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
zjdevelops

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 2.3.1. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on chat.openai.com

    https://chat.openai.com/api/auth/session

  • Read and change your data on chatgpt.com

    https://chatgpt.com/api/auth/session

  • Store data in your browser

    storage

  • See the address and title of every tab you have open

    tabs

Where it sends data

Destinations our analysis observed Leetcode Explained contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • api.openai.comwidely used

    Leetcode Explained sends data to api.openai.com. A widely used service: 57 other extensions we have analysed send data here.

Updated 30 September 2026cofoinjfjcpgcjiinjhcpomcjoalijbe