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Cookie Policy

Last updated: July 31, 2026

This Cookie Policy explains how Composerie uses cookies and similar technologies across our public marketing website, Help Center and authenticated application.

1. What Are Cookies?

Cookies are small text files stored on your device when you visit a website. They help a site work, remember your preferences and understand how it is used. Cookies may be set by the site you visit (first-party) or by an external service (third-party).

2. Our Approach

Our public marketing website and Help Center do not run optional analytics or tracking technologies. We do not set analytics cookies, create a public analytics identifier, or run session replay on those public surfaces. The authenticated application uses essential cookies needed for security, sign-in and operation, together with preference storage that remembers settings you choose. Authenticated product surfaces may also process limited operational, security and error events to protect the Service and diagnose faults. We do not use advertising or cross-site tracking cookies.

3. Public Marketing Website and Help Center

These public surfaces do not set analytics cookies, create a public analytics identifier, run session replay or store a public preference cookie. Language selection is represented by the page URL, and no cookie-notice choice is stored because optional public tracking is disabled.

4. Cookies in the Application

CookieTypePurposeDuration
session_tokenEssentialMaintains your login sessionSession
csrf_tokenEssentialProtects against cross-site request forgerySession
localePreferenceStores your language preference1 year
themePreferenceStores your light/dark mode preference1 year
sidebar_statePreferenceRemembers the sidebar expanded/collapsed state1 year

5. Third-Party Cookies

We do not use third-party advertising or tracking cookies. Some essential service providers — for example our payment processor when you interact with a payment form — may set their own strictly necessary cookies, governed by their respective policies.

7. Managing Cookies

You can manage cookies through your browser settings. Most browsers let you:

  • View which cookies are stored on your device
  • Delete individual cookies or all cookies
  • Block cookies from specific or all websites

Blocking essential cookies may prevent the application from working correctly. The public marketing website and Help Center will continue to work without optional analytics or tracking.

8. More Information

For more about how we handle personal data, see our Privacy Policy. Questions about this Cookie Policy? Contact us at [email protected].