In force on: 21/04/2026 — v1.0
This cookie policy describes how EARL WALCZAK PERE ET FILS uses cookies and similar technologies when you visit the website https://champagne-walczak.fr/, in accordance with article 82 of the French Data Protection Act no. 78-17 of 6 January 1978 and the recommendations of the CNIL (the French data protection authority — deliberation no. 2020-091 of 17 September 2020).
1. What is a cookie?
A cookie is a small text file placed on your device (computer, tablet, smartphone) by the server of the website visited or by a third party. It allows the website to remember information about your visit (preferred language, session identifier, etc.).
Cookies may be:
- First-party cookies: placed by the website you are visiting directly.
- Third-party cookies: placed by external services integrated into the website (analytics, advertising, social networks).
2. Legal basis and consent
In accordance with article 82 of the French Data Protection Act and the recommendations of the CNIL:
- Strictly necessary cookies for the operation of the website are placed without prior consent.
- All other cookies require your prior, free, informed and specific consent before being placed.
- No non-essential cookie is placed before you have expressed your choice.
- Refusing cookies is as simple as accepting them.
3. Cookies used on the website
Strictly necessary cookies
Always active — no consent required
| Cookie | Purpose | Duration |
|---|---|---|
| woocommerce_* | Basket, e-commerce session | Session |
Audience-measurement cookies
Consent required (except Matomo in CNIL-exempt mode)
| Cookie | Purpose | Issuer | Duration |
|---|---|---|---|
| _ga, _ga_* | Audience measurement, browsing reports | Google LLC (USA) | 13 months |
Advertising cookies
Consent mandatory
| Cookie | Purpose | Issuer | Duration |
|---|---|---|---|
| _gcl_au, NID | Conversion tracking and remarketing | Google LLC (USA) | 90 days / 6 months |
Social network cookies
Consent mandatory
| Cookie | Purpose | Issuer | Duration |
|---|---|---|---|
| VISITOR_INFO1_LIVE, YSC | Embedded YouTube videos | Google LLC (USA) | 6 months / session |
Personalisation cookies
User comfort
| Cookie | Purpose | Duration |
|---|---|---|
| Language preference | Remember the chosen language | 1 year |
| Geolocation | Adapt the content to your location | Session |
4. Retention periods
In accordance with the recommendations of the CNIL:
- Cookies have a maximum lifespan of 13 months after they are first placed.
- The data collected through cookies is kept for a maximum of 25 months.
- Proof-of-consent logs are kept for 3 years (CNIL recommendation), hosted by Hidora S.A. (Switzerland).
Your consent is renewed each time it expires.
5. Managing your preferences
Via the consent manager
On your first visit, a consent banner allows you to accept, refuse or customise cookies by category. You can change your preferences at any time via the website’s cookie manager.
Via your browser
You can also configure your browser to accept or refuse cookies:
- Chrome: Settings > Privacy and security > Cookies
- Firefox: Settings > Privacy & Security > Cookies
- Safari: Preferences > Privacy > Cookies
- Edge: Settings > Cookies and site permissions
Please note: deleting or blocking cookies may affect the operation of certain parts of the website.
6. Data transfers outside the EU
Some cookies are issued by services located outside the European Union. These transfers are governed by the following safeguards:
- United States: EU-US Data Privacy Framework (DPF), adopted by the European Commission on 10 July 2023 (adequacy decision C(2023) 4745), and/or standard contractual clauses (SCCs).
7. Your rights
In accordance with the GDPR, you have the following rights regarding your data collected via cookies: access, rectification, erasure, restriction, objection and portability.
To exercise these rights, contact us at: contact@champagne-walczak.fr.
We undertake to respond within one month.
You may also lodge a complaint with the CNIL — 3 place de Fontenoy, TSA 80715, 75334 Paris Cedex 07 — www.cnil.fr.
8. Changes to the policy
EARL WALCZAK PERE ET FILS reserves the right to modify this cookie policy at any time, in particular in the event of the addition or removal of a tool that places cookies. The version in force is the one accessible on the website.
Review frequency: annually and with each change of tool.
Date of last update: 21/04/2026.
