Cookie Policy

Last updated: June 2026

What are cookies

Cookies are small text files stored on your device when you visit a website. They help the site remember your preferences and understand how you use it.

Cookies we use

Essential cookies: Required for the service to function. These handle authentication (keeping you logged in), language preferences, and security tokens. You cannot opt out of these — without them, the service cannot operate.

Analytics cookies: We use PostHog to collect anonymous usage data — which features are used, how users navigate the app, session duration. This data helps us improve the product. These cookies do not track you across other websites. You can opt out of analytics cookies.

Third-party cookies

Authentication: If you sign in via Google, Google may set cookies as part of the OAuth process.

AI processing: Our AI features use Anthropic's API. Anthropic does not set cookies through our service.

Hosting: Vercel (our hosting provider) may set essential performance cookies.

Managing cookies

You can manage cookie preferences through your browser settings. Note that disabling essential cookies will prevent the service from functioning.

Contact

Questions about our cookie practices: info@undercopy.com