Last updated: July 2026
When you sign in with Google, we access your email address, name, and profile picture via the Google UserInfo API. This information is used solely to display your account details in the app and is never shared with third parties.
Your practice progress (which LeetCode problems you have marked as completed) is stored locally in your browser when you are not signed in, or in your Google Drive AppData folder when you are signed in.
The practice progress data is used only to restore your progress when you return to the app. No analytics, tracking, or advertising services are used. We do not sell, rent, or share your personal information with anyone.
With your permission, the app stores practice progress in a hidden Google
Drive AppData folder (the drive.appdata scope) that is only
accessible by this application. We do not request access to, or read, any
of your other Google Drive files. Google's
Privacy Policy
governs the security of data stored through their services.
You can delete your practice data at any time using the Reset button on the Practice page. To revoke the app's access to your Google account, visit your Google Account permissions page.
If you have questions about this privacy policy, please open an issue on the project's GitHub repository.