Cookie Policy

Effective Date: November 11, 2025
Last Updated: November 11, 2025

1. Introduction

This Cookie Policy explains how Matheonix ("we," "our," or "us") uses cookies and similar technologies when you visit our website and use our educational platform.

By using Matheonix, you consent to the use of cookies as described in this policy. This Cookie Policy should be read together with our Privacy Policy.

2. What Are Cookies?

Cookies are small text files that are placed on your device (computer, smartphone, or tablet) when you visit a website. They are widely used to make websites work more efficiently and provide information to website owners.

Cookies help us remember your preferences, understand how you use our platform, and improve your experience. They can be "session cookies" (deleted when you close your browser) or "persistent cookies" (remain on your device for a set period).

3. Types of Cookies We Use

3.1 Essential Cookies

These cookies are necessary for the platform to function and cannot be disabled. They enable:

  • Authentication: Keep you logged in to your account
  • Security: Protect your account from unauthorized access
  • Session Management: Maintain your active session
  • Load Balancing: Ensure platform performance

3.2 Functional Cookies

These cookies enhance functionality and personalization:

  • Preferences: Remember your settings (theme, language)
  • UI State: Save your interface preferences
  • Features: Enable enhanced platform features

3.3 Analytics Cookies

These cookies help us understand how you use our platform:

  • Usage Analytics: Track which features are most popular
  • Performance Monitoring: Identify technical issues
  • User Behavior: Understand learning patterns (anonymized)

We use analytics to improve our educational content and user experience.

3.4 Educational Cookies

These cookies support your learning experience:

  • Progress Tracking: Save your current position in lessons
  • Adaptive Learning: Remember your skill level and preferences
  • Practice History: Track which problems you've attempted

4. Third-Party Cookies

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

  • Clerk: Authentication and user management
  • Stripe: Secure payment processing
  • Vercel: Platform hosting and performance

These third parties have their own privacy policies governing their use of cookies. We do not control these cookies.

5. How to Manage Cookies

5.1 Browser Settings

You can control cookies through your browser settings:

  • Chrome: Settings → Privacy and security → Cookies
  • Firefox: Settings → Privacy & Security → Cookies
  • Safari: Preferences → Privacy → Cookies
  • Edge: Settings → Cookies and site permissions

5.2 Cookie Consent Banner

When you first visit Matheonix, you'll see a cookie consent banner where you can:

  • Accept all cookies
  • Reject non-essential cookies
  • Customize your cookie preferences

You can change your preferences at any time in your account settings.

5.3 Impact of Disabling Cookies

Important: Disabling certain cookies may affect platform functionality:

  • You may not be able to stay logged in
  • Your preferences won't be saved
  • Some features may not work correctly
  • Progress tracking may not function

6. Specific Cookies We Use

Cookie NamePurposeDuration
__clerk_*Authentication and sessionSession
cookies_acceptedCookie consent preference1 year
user_preferencesUI preferences and settings1 year

7. Changes to This Cookie Policy

We may update this Cookie Policy from time to time. Changes will be posted on this page with an updated "Last Updated" date. We encourage you to review this policy periodically.

8. Contact Us

If you have questions about our use of cookies, please contact us:

This Cookie Policy was last updated on November 11, 2025

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