A little Halloween magic
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Make yourself at home
Spooky EnchantmentEric Matyas · CC BY 3.0

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Cookie Policy

Last updated: 12 October 2026 · Privacy policy · Terms of service

Quick view.Strictly necessary cookies (auth, payment, your active child) load automatically - they're essential. Analytics are off until you opt in. We don't currently use any advertising/marketing cookies.

What are cookies?

Cookies are small text files a website stores in your browser. Some are essential (without them you can't stay signed in or check out). Others are optional - measuring how the site is used, or showing you relevant ads on other sites.

The cookies we use

1. Strictly necessary (always on, exempt from consent)

CookiePurposeLifespan
sb-*-auth-tokenSupabase auth - keeps you signed in1 hour (refreshed)
whichone_active_childRemembers which child you're working with so the experience tiers correctly1 year
__stripe_mid / __stripe_sidStripe fraud prevention during checkoutSession / 1 year
whichone:settings:v1LocalStorage (not technically a cookie) - your tutor-level preferencesUntil cleared
fgn-seasonalRemembers your choice to turn the seasonal site theme on or off1 year
fgn-lumiRemembers the scarf colour you choose for Lumi; contains no account or child identity1 year

2. Analytics (consent required, opt-in)

CookiePurposeLifespan
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ph_*PostHog product analytics (only loaded if you opt in) - pseudonymous events linked to a tutor user id when signed in. Sent same-origin via /ingest to EU-hosted PostHog; autocapture and session replay are off at the project level1 year

3. Marketing (consent required, opt-in)

We don't currently set marketing or advertising cookies. If we add a Meta or Google Ads pixel in future, the consent banner will request opt-in before any third-party script loads.

How to change your choices

  • Click the "Cookie settings" button at the top of this page (or in the site footer).
  • Choose "Strictly necessary only" or "Accept analytics".
  • Your choice is stored in localStorage as whichone:cookie-consent:v1 and respected on every page.
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Children

Strictly necessary cookies still apply when an adult is signed in to use the service with a child. We don't set advertising or behavioural-tracking cookies on accounts at any time, regardless of consent state.

Make a path of little lights.

Choose four lantern colours and place them along the woodland path. Light them together to make the woodland yours.

Open both decorating activities on their own page

Choose a colour

Tap a place on the path to set down a lantern. Choose another colour to change it.

Opening your lantern path…

A quiet path, waiting for your lanterns.

Take the lantern path.

Past the old gate, warm lights lead to games, stories and things to make.

Visit the Christmas village

Opening the Halloween woodland…

Swipe to look around the landscape. Choose a path below.

Illustration: Google Santa Tracker contributors (CC BY 4.0), adapted layout and animation. Halloween woodland: Sarah Drasner (MIT). Artwork sources. 3D Halloween models: Kay Lousberg (CC0 sources), composed and lit for these places.