Cookie Policy

Last updated: 1 June 2026 · NGA Dynamics Ltd, Hull, UK

What are cookies?

Cookies are small text files stored on your device when you visit a website. They help websites remember your preferences, keep you logged in, and understand how the site is being used. Lucy uses only the cookies necessary to provide the service, plus optional cookies you can choose to enable.

Cookies we use

NameTypePurposeDuration
sb-*-auth-tokenNecessarySupabase authentication session — keeps you signed inSession / 1 week
lucy_cookie_consentNecessaryStores your cookie preferences1 year
_vercel_jwtNecessaryDeployment authentication (if applicable)Session
lucy_analyticsAnalyticsAnonymous usage statistics to help improve Lucy1 year

Necessary cookies

Necessary cookies are required for Lucy to function. They handle authentication, keep your session secure, and remember your cookie preferences. These cannot be disabled. Without them, you would be logged out on every page load and Lucy would not work.

Analytics cookies

With your permission, Lucy collects anonymous usage data — which features are used, how often, and where errors occur. This data is used solely to improve Lucy and is never shared with third parties or used for advertising. No personal information is included in analytics data.

Marketing cookies

Marketing cookies allow us to show you relevant information about Lucy and other NGA Dynamics products on third-party platforms. These are entirely optional and disabled by default.

Managing your preferences

You can update your cookie preferences at any time by clicking the “Manage cookies” link in the footer, or by clearing your browser's local storage and cookies for this site. Rejecting optional cookies does not affect your ability to use Lucy.

Third-party services

Lucy uses the following third-party services, each with their own cookie and privacy policies:
  • Supabase — database and authentication (supabase.com/privacy)
  • Stripe — payment processing (stripe.com/privacy)

Contact

Questions about our use of cookies? info@ngadynamics.co.uk
NGA Dynamics Ltd · Hull, United Kingdom