Privacy Policy

Information We Collect

We collect minimal information to provide our services. This includes your LeetCode handle when you link your account, and basic activity data (problems solved, duels participated in) which is publicly displayed on the platform to encourage community competition.

Google AdSense & Cookies

We use Google AdSense to serve ads when you visit our website. Google uses cookies to serve ads based on your prior visits to this or other websites.

• Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to LeetLadder and/or other sites on the Internet.
• You may opt out of personalized advertising by visiting Ads Settings.

Third-Party Vendors

Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to your website or other websites. Users may opt out of some third-party vendors' uses of cookies for personalized advertising by visiting www.aboutads.info.

Data Security

We follow industry standard practices to protect the data we collect. However, no method of transmission over the internet or electronic storage is 100% secure.