Privacy Policy

Last updated: March 26, 2025

Overview

LeetMotion ("we", "our", or "us") is committed to protecting your privacy. This policy explains what information the LeetMotion website and Chrome extension collect, how it is used, and your rights.

Chrome Extension

The LeetMotion Chrome extension does not collect, store, or transmit any personal data. It reads the current page URL on LeetCode.com solely to identify the problem name and open the corresponding visualizer on leetmotion.com in a new tab. No browsing history, keystrokes, or personal information are accessed or recorded.

Website

When you create an account on leetmotion.com, we collect your email address to authenticate you via one-time password (OTP). We do not sell or share your personal information with third parties. Progress data (completed problems) is stored in our database and linked to your account.

Cookies & Local Storage

We use session cookies for authentication and browser local storage to cache your progress data for faster page loads. No third-party tracking cookies are used.

Contact

If you have any questions about this privacy policy, please contact us at privacy@leetmotion.com.