Privacy Policy

Learn how we collect, use, and protect your personal information.

Last updated: 2026-02-28

1. Overview

Welcome to LangChain vs LangGraph. This Privacy Policy explains how we collect, use, store, and protect your personal information. By using this site, you agree to the data processing practices described in this Privacy Policy.

2. Information Collection

2.1 Automatically Collected Information

When you visit our site, we may automatically collect the following information:

  • IP address (anonymized)
  • Browser type and version
  • Operating system
  • Access time and date
  • Pages viewed and time spent
  • Referring URL

2.2 Information You Provide

You may actively provide us with information when:

  • Contacting us via email
  • Subscribing to our RSS feed

3. Cookies and Tracking Technologies

3.1 Cookie Usage

We use cookies and similar technologies to:

  • Remember your preferences (theme mode, language selection)
  • Analyze website traffic and user behavior
  • Improve user experience

3.2 Third-Party Services

We use the following third-party services that may set their own cookies:

  • Google Analytics: For website traffic analysis. See Google's privacy policy for more information
  • Cloudflare: For content delivery and security

3.3 Managing Cookies

You can manage or disable cookies through your browser settings. Please note that disabling cookies may affect some features of this site.

4. Purpose of Data Use

We use the collected data for the following purposes:

  • Providing and maintaining our services
  • Analyzing website usage to improve content and user experience
  • Responding to your inquiries and feedback
  • Preventing fraud and abuse
  • Complying with legal obligations

5. Data Sharing

We do not sell your personal information. We may share your information in the following circumstances:

  • With the third-party service providers mentioned above (only as necessary to provide services)
  • When required by law or to protect our legal rights
  • With your consent

6. Data Security

We take appropriate technical and organizational measures to protect your personal information, including HTTPS encryption and Cloudflare security protection. However, please note that internet transmission cannot be 100% secure.

7. Your Rights

Under applicable data protection laws, you may have the following rights:

  • Access your personal data
  • Correct inaccurate data
  • Delete your personal data
  • Restrict or object to data processing
  • Data portability

To exercise these rights, please contact us using the information below.

8. Children's Privacy

This site is not intended for children under 13. We do not knowingly collect personal information from children under 13. If you discover that your child has provided us with personal information, please contact us and we will promptly delete such data.

9. Privacy Policy Updates

We may update this Privacy Policy from time to time. Updated policies will be posted on this page with an updated "Last updated" date. We recommend reviewing this policy periodically for any changes.

10. Contact Us

If you have any questions or suggestions about this Privacy Policy, please contact us: