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Cookie preferences

Choose category by category. Nothing is switched on until you switch it on.

Always on

The storage the site needs to work, including remembering this choice. It is not used to track you and cannot be switched off.

Help us understand how the site is used (pages viewed, time spent, where visitors come from), in aggregate figures. Tools: Google Analytics 4.

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Cookie policy

What this site stores in your browser, why, for how long, and how to refuse it.

Last updated: 20 October 2026

What a cookie is

A cookie is a small file that a site stores in your browser. Local storage (localStorage) and session storage (sessionStorage) play the same role without being sent to the server. The law treats them the same way: anything the site does not strictly need requires your consent.

Your choice

Cookies that are not necessary are set only after your consent, given in the banner shown on your first visit. Before that consent, your browser contacts none of the services involved.

Your choice is kept for 6 months, then asked for again, or sooner if this policy changes. You can change or withdraw it at any time with the ‘Manage cookies’ link, at the bottom of every page. The cookies concerned are then erased from your browser, as far as the site is able to.

Third-party cookies

Google’s cookie policy: policies.google.com/technologies/cookies

In your browser

You can also block or erase the site’s cookies and storage in your browser settings. The site remains usable without them.

List of cookies and storage

NameProviderPurposeDurationCategory
izk-consentementlocalStorageIZK AgencyRemembers your cookie choice (categories accepted, date, version of this policy), so you are not asked again on every page.6 monthsNecessary
izk-introsessionStorageIZK AgencyRemembers that the opening animation has already played, so it does not replay on every page.Until the tab is closedNecessary
izk-widget-closedsessionStorageIZK AgencyRemembers that you closed the floating contact window.Until the tab is closedNecessary
af-paniersessionStorageIZK AgencySimulates a shopping cart on the e-commerce demo. No order is placed.Until the tab is closedNecessary
ct-textelocalStorageIZK AgencyRemembers the text size chosen on the healthcare demo.Until you clear the site’s dataNecessary
_gacookieGoogleTells visitors apart with a pseudonymous identifier, to count visits (Google Analytics 4).13 monthsStatistics
_ga_*cookieGoogleKeeps the state of the current visit for Google Analytics 4.13 monthsStatistics

A question about cookies? Write to us: bonjour@izk.agency