Cookie Policy.

Cookies are small text files a website stores on your device so it can remember things between page loads, like the fact that you are signed in. Some sites use them to profile and track people across the web. We do not.

These cookies are strictly necessary for Yenkoh to work, so they do not require consent under UK law:

• Authentication cookies (Supabase): cookies prefixed sb- hold your session tokens. They keep you signed in, identify you to the server on each request, and refresh your session securely. They expire when your session ends or is signed out.
• Draft cookie: if you start a sample trip plan before signing up, a cookie remembers your draft so you can pick it up later. It identifies the draft, not you.

Without these cookies you cannot sign in or use the app, which is why there is no cookie banner: there is nothing optional to consent to.

We are introducing privacy-respecting analytics through Vercel Analytics to understand aggregate usage, such as which pages are visited and how fast they load. It does not use cross-site tracking cookies, does not build individual profiles, and does not follow you to other websites. If our analytics approach changes in a way that requires consent, we will ask first and update this policy.

No advertising cookies. No third-party tracking pixels. No cross-site identifiers. We do not sell or share your browsing behaviour with ad networks.

You can block or delete cookies in your browser settings: look for “Cookies and site data” in Chrome, “Enhanced Tracking Protection” in Firefox, or “Privacy” in Safari. Bear in mind that blocking the essential cookies above will sign you out and prevent the app from working. Most browsers also let you clear cookies for a single site, which signs you out of Yenkoh without affecting anything else.

Email hello@yenkoh.com. For the bigger picture on how we handle personal data, see the Privacy Policy.