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Cookie policy

A cookie is a small file placed on your device when you visit a website. Some are essential to the site's operation, others are used to measure its audience. This page lists everything we store, including information kept by your browser beyond cookies in the strict sense.

Strictly necessary trackers

These trackers are essential to the site's operation or to a service you expressly requested. They do not require your consent, but you can delete them from your browser settings — at the cost of some loss of functionality.

Trackers used on the La Luck website
NameTypePurposeDuration
ll_consentCookieRemembers your cookie choice6 months
i18n_localeCookieRemembers the site's display language1 year
__stripe_mid, __stripe_sidCookiePayment fraud prevention, set by Stripe on payment pages only1 year and 30 minutes
Quote configuratorLocal storageResumes your quote request in progressUntil cleared
Booking profileLocal storagePre-fills your contact details, postcode, allergies and dietary preferences for your next bookingUntil cleared
Staff sessionSession storageInternal tools used by our floor staffLength of the session
Selected restaurant (gift cards)Local storageRemembers the restaurant selected in the internal gift card redemption tool, used by our floor staffUntil cleared
Auth0Local storageBack-office authentication, reserved for our staffUntil logout or token expiry
NaistorNo storageConversational assistant: answers visitor questions. Does not set any cookie or local data.—

Traffic measurement

We use Google Analytics 4 to understand which pages are viewed and at which step visitors abandon their booking. No Google script is loaded before you give your consent. The _ga cookie may remain on your device for up to two years, but the data it generates is deleted from Google Analytics reports after fourteen months.

Traffic measurement
NameTypePurposeDuration
_ga, _ga_*CookieGoogle Analytics 4 audience measurement, loaded through Google Tag Manager: pages viewed, booking journey2 years
utm_paramsSession storageRemembers the campaign you arrived from, to measure its effectivenessLength of the session

Advertising and campaign measurement

These trackers are only set if you accepted the “Advertising and campaign measurement” category. They exist to find out which ads actually lead to bookings, and nothing else.

Advertising and campaign measurement
NameTypePurposeDuration
_gcl_au, _gcl_*CookieGoogle Ads conversion measurement: identifying which ad led to a booking3 months
Hashed email addressNo storageWhen you make a booking, request a quote, buy a gift card or subscribe to the newsletter, your address is sent to Google as an irreversible SHA-256 fingerprint, so your order can be matched to the ad that brought you. The address itself never leaves your browser.—

Personal data kept on your device

Two forms on this site keep what you type in your browser's local storage, to save you from entering it all again. The booking form writes your contact details (first name, last name, email address, phone number), your postcode, your allergies and your dietary preferences. The quote configurator writes your contact details, your company name, its SIREN registration number and your billing address. In both cases the data is saved as you type, not when you submit: an allergy ticked on a form you then abandon stays on your device, with no expiry date. Allergies are health data and dietary preferences may reveal personal convictions: that is why we name them explicitly here. This personal data never leaves your device as long as you do not submit the form. You can delete it at any time by clearing your site data from your browser settings.

Third-party resources without trackers

Some resources are loaded from third-party servers without setting a cookie. Simply loading them nonetheless sends your IP address to the provider concerned: Adobe Fonts typefaces (Adobe Inc., United States) and Geoapify map backgrounds (Geoapify GmbH, Germany). A third-party QR code generator (api.qrserver.com) is called in the same way, but only from the internal tools reserved for our staff: no public page of the site loads it.

Withdraw your consent

You can change or withdraw your choice at any time, without giving a reason. The button below brings back the consent banner.

Your browser settings

Regardless of our own settings, your browser lets you block or delete cookies from every website. This option is usually found in the preferences, under "Privacy". Blocking all cookies may prevent online booking from working.

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We use cookies to measure site traffic and how well our campaigns perform. Nothing is stored without your consent, and the site works normally if you decline.

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