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Quandron is supplied by J&S Energy B.V., registered in the Netherlands (KvK 99270617), Merlenbergseweg 22, 5754 AX Deurne, The Netherlands. VAT NL868915117B01.
Nothing here is legal advice.

Last updated: 31/08/2026. This site is deliberately light on cookies, and the list below is meant to be exact rather than indicative.

Strictly necessary

The session cookie that keeps you signed in to the app or a trial environment. It is cleared when you close the browser, it is not used to follow you, and it is exempt under paragraph 4 of Schedule A1 to the Privacy and Electronic Communications Regulations — storage that is strictly necessary to provide a service you asked for. Blocking it stops the service working.

Your cookie choice itself is not a cookie: it is stored in your browser under nc_cookie_keuze in local storage, so it has no expiry date and it is never sent to us with a request. Clearing your site data removes it and you will be asked again.

Advertising

Google Tag Manager loads on every page, and it is what carries our Google Ads tag. What your choice controls is not whether it loads but what it is allowed to do. Accept all lets the Ads tag set _gcl_au and _gcl_aw, which record that a visit came from one of our ads and whether it led to a sign-up. They last about ninety days.

Choose Essential only and none of those cookies are set. Consent mode stays at denied — for advertising, for ad personalisation and for measurement — which is the signal that tells Google not to store anything. You will still see a request to googletagmanager.com if you look in your browser tools; that is the tag loading with everything switched off, and it is how the refusal reaches Google in the first place. Advertising cookies have no exemption, so they wait for your consent. Since February 2026 there is a narrow one for first-party statistics, and we do not rely on it, because we do not measure at all.

What does not run here

There is no Google Analytics on this site, so no _ga or _ga_* cookies. We do not use social media pixels, and we do not sell anything about your visit to anyone.

Changing your mind

Use the Cookie preferences link at the foot of any page. That reopens the banner, so you can change your choice in one step. Withdrawing consent is meant to be as easy as giving it.

If you would rather remove everything, clear this site's data in your browser. That removes nc_cookie_keuze along with anything set under it, and the banner comes back on your next visit. In Chrome and Edge that is under Site settings; in Safari under Website Data; in Firefox under Cookies and Site Data.

If neither route works for you, email info@quandron.com and we will tell you exactly what was set and when.

Questions about cookies? Email info@quandron.com.