Yacht.Delivery
Cookie Policy
Last updated 1 November 2026. Written in plain English.
Cookies are small files a site stores on your device. We also use similar browser storage for your sign-in and for the choice you make in the cookie banner. This page says what each one is for.
You can accept or reject analytics from the banner, and you can change that choice at any time. Reject is the same size and weight as Accept. Rejecting analytics does not stop you reading the site or asking for a quote.
Strictly necessary
These are on because the site or the account you asked for cannot work without them. We do not use them for advertising.
| Name | Who sets it | Why | How long |
|---|---|---|---|
| Supabase auth storage | Yacht.Delivery (first party) | Keeps you signed in to HELM after you log in | Until you sign out or the session ends |
| yd-cookie-consent | Yacht.Delivery, in local storage | Remembers Accept, Reject, or your saved settings | Until you change it or clear the browser |
| __cf_bm | Cloudflare | Bot protection on the hosted site | About 30 minutes |
Analytics, only if you accept
Lovable, which hosts the site, can load /~flock.js. That script sets a first-party cookie named session-id (about 30 minutes) and sends page events to Tinybird. A related script under /__l5e/ can also load. None of these run until you press Accept. Reject, or leaving the banner, leaves them off. If you reject after previously accepting, we clear the session-id cookie.
The hosting platform injects the analytics script into the live HTML. Our pages block it until you accept, and we also ask Daniel to switch the built-in analytics off in the Lovable project settings so it is not added in the first place. See the pull request notes for that dashboard step.
Maps and weather
Route maps and the Windy weather frame load with the page. They are there to show the chart or the forecast, not to measure advertising. Each one receives your IP address as part of drawing the picture.
We checked the responses on 1 November 2026. Esri map tiles and OpenSeaMap seamark tiles did not set a cookie. A Mapbox API response did not set a cookie either. The site does not embed a Mapbox map. A server function can hand the browser a public Mapbox token, and current charts use Esri and OpenSeaMap instead.
The Windy embed did not set a cookie on yacht.delivery. Inside its own frame it can write browser storage on embed.windy.com, including a UUID, firstUserSession, lastSentDevice, settings_ values, storedSettings, promos2 and lastSyncableUpdatedItem. That storage stays on Windy's address. It is not a cookie on this site, and it is not used by us.
Fonts are stored on our own site. A visit does not contact Google Fonts.
Browser controls
You can also clear cookies in your browser. Clearing the HELM sign-in storage will sign you out. Blocking strictly necessary storage will stop the account from staying signed in. The banner is the control for analytics.