Cookie Policy

This policy explains how Corvan ("Corvan", "we", "us") uses cookies and similar browser-storage technologies (such as localStorage) when you visit our website or use the app. It supplements our Privacy Policy, which describes how we handle personal data more broadly.

To keep you signed in and the service secure, Corvan stores authentication session tokens in your browser's local storage. Without this storage the service cannot function: you would be signed out on every page load. We do not use this storage for advertising or cross-site tracking of any kind.

We remember interface choices you make — such as your language (English/Russian), light or dark theme, and similar display preferences — in local storage on your device. These values never leave your browser except as part of your account settings if you save them to your profile.

When you start or manage a paid subscription, our payment provider Stripe may set cookies on its checkout and billing pages for fraud prevention and to process your payment. Those cookies are governed by Stripe's own privacy and cookie policies. We do not embed advertising networks, social-media pixels, or cross-site analytics cookies on our pages.

We use Sentry for application error monitoring and performance telemetry. This telemetry is attached to your session at the application level and does not rely on third-party advertising cookies.

You can clear cookies and site data at any time through your browser settings; most browsers also let you block storage for specific sites. Note that clearing Corvan's storage signs you out and resets your interface preferences. Because we do not use non-essential tracking cookies, there is currently no separate consent banner to manage.

We may update this policy as the product evolves; we will revise the effective date above and, for material changes, notify you. Questions: peter@corvanai.com. See also our Terms of Service and Privacy Policy.