Cookie Policy

Last Updated: January 2026

What Are Cookies?

Cookies are small files placed on your device by websites you visit. They serve various purposes including remembering your preferences and tracking usage patterns. Circadia uses cookies to enhance your experience and understand how visitors interact with our Site.

Types of Cookies We Use

Functional Cookies

These cookies are essential for the Site to function properly. They remember your cookie preferences, maintain navigation state, and ensure the site operates smoothly. Functional cookies cannot be disabled without affecting site performance.

Analytics Cookies

These cookies help us understand how visitors use Circadia. They track page views, user interactions, and general usage patterns. This data is aggregated and anonymized. You can opt out of analytics cookies through our cookie banner without affecting site functionality.

Preference Cookies

These cookies store your expressed preferences regarding cookie consent and site settings. They ensure your choices are remembered on subsequent visits.

Consent Mode v2

Circadia implements Google Consent Mode v2 to provide transparent cookie management. This framework allows you to make clear choices about which types of cookies are acceptable to you. Your preferences are recorded and respected across all future visits.

Your Cookie Choices

You have full control over cookies through our cookie banner. You can:

  • Accept all cookies
  • Accept only functional cookies (disabling analytics)
  • Change your preferences at any time

Browser Controls

You can also control cookies through your web browser settings. Most browsers allow you to refuse cookies or alert you when a cookie is being sent. However, blocking all cookies may affect your ability to use certain features of the Site.

Third-Party Analytics

Circadia may use third-party analytics services to track and analyze Site usage. These services may set their own cookies on your device. You can opt out of these analytics through our cookie banner.

Do Not Track

Some browsers include a "Do Not Track" feature. Circadia respects Do Not Track signals and will not place analytics cookies when this feature is enabled.

Cookie Duration

Functional cookies persist for up to 365 days to maintain your preferences. Analytics cookies expire after 30 days of inactivity. Your consent preferences are stored for 365 days.

Updates to This Policy

We may update this Cookie Policy from time to time. We will notify you of significant changes by updating the "Last Updated" date on this page. Continued use of the Site constitutes your acceptance of any updated Cookie Policy.

Contact Us

If you have questions about this Cookie Policy or wish to exercise your privacy rights, please contact us at:

Circadia
29 High Street, Oxford OX1 4AG
United Kingdom
Email: [email protected]
Phone: +44 1865 738 495