Privacy policy

Last updated: 4 November 2026

This English version is provided for information purposes; the French version is the authoritative text.

01Data controller

Trading name: Marguerite Harbor
Controller: Alexandre Piot
Address: See the legal notice
Email: contact@margueriteharbor.com

02Data collected

We only collect the data you voluntarily send us through the contact form:

First and last name
Email address
Phone number (optional)
Site location
Project description

The website also records your choices regarding trackers and, with your consent, measures its audience. To find out more, see the cookie policy.

03Purpose of processing

The data collected is used exclusively to:

Respond to your contact or quote request
Prepare a project guidance file
Contact you in connection with the follow-up of your project

It is never sold, transferred or rented to third parties.

04Retention period

Data is kept for 3 years from the last contact. Data relating to a signed contract is kept for 10 years.

05Legal basis

Processing is based on your consent (Art. 6.1.a GDPR) when submitting the form, and on the performance of a contract (Art. 6.1.b) once a quote or project is under way.

06Audience measurement

If you accept analytics cookies, browsing data (pages viewed, source of the visit, device and browser) is processed by Google Ireland Limited, through Google Analytics, in order to measure the website’s audience. This data may be transferred to the United States under the EU–US Data Privacy Framework.

This processing is based on your consent (Art. 6.1.a GDPR). Without consent, Google Analytics is not loaded. You can withdraw your consent at any time using the “Manage cookies” link in the footer; the cookies are detailed in the cookie policy.

07Hosting

The website is hosted by Railway Corporation (San Francisco, United States). Details are given in the legal notice.

08Your rights

Under the GDPR, you have the following rights:

Right of access to your data
Right to rectification
Right to erasure
Right to restriction of processing
Right to data portability
Right to object

To exercise these rights: contact@margueriteharbor.com.

You may also lodge a complaint with the Belgian Data Protection Authority (autoriteprotectiondonnees.be).

09Security

The website is served exclusively over HTTPS. Data sent through the form is transmitted in encrypted form.