Back to Home

Cookie Policy

Last updated: January 11, 2026

What Are Cookies?

Cookies are small text files that are placed on your device when you visit our website. They help us provide you with a better experience by remembering your preferences and understanding how you use our service.

How We Use Cookies

Essential Cookies (Required)

These cookies are necessary for the website to function properly. They enable core functionality such as security, network management, and accessibility.

  • Authentication and session management
  • Security and fraud prevention (CSRF tokens)
  • Load balancing
  • Cookie consent preferences

Analytics Cookies (Optional)

These cookies help us understand how visitors interact with our website by collecting and reporting information anonymously.

  • PostHog analytics (performance monitoring)
  • Page view tracking
  • User behavior analysis
  • Error tracking (Sentry)

Functional Cookies (Optional)

These cookies enable enhanced functionality and personalization.

  • Language preferences
  • Theme settings (dark mode)
  • User interface customization
  • Feature toggles and A/B testing

Third-Party Cookies

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

  • Supabase: Authentication and database services
  • PostHog: Product analytics and feature flags
  • Sentry: Error tracking and performance monitoring
  • Vercel: Hosting and performance optimization

Managing Your Cookie Preferences

You can control and manage cookies in several ways:

  • Browser Settings: Most browsers allow you to refuse or delete cookies through their settings. Note that disabling essential cookies may affect website functionality.
  • Opt-Out: You can opt out of analytics cookies by declining them in the cookie consent banner.
  • Do Not Track: We respect Do Not Track (DNT) signals sent by your browser.

Cookie Retention

Different cookies have different retention periods:

  • Session Cookies: Deleted when you close your browser
  • Authentication Cookies: Valid for 7 days or until logout
  • Preference Cookies: Stored for up to 1 year
  • Analytics Cookies: Stored for up to 2 years

Updates to This Policy

We may update this Cookie Policy from time to time. We will notify you of any changes by posting the new Cookie Policy on this page and updating the "Last updated" date.

Contact Us

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

Caelum OS

Online

Hey — I'm Caelum. What are we working on today?