This document informs Users of the technologies that enable this website to achieve the purposes described below. These technologies allow the Owner to access and store information (using a Cookie, for example) or to use resources (by running a script, for example) on a User's device when the User interacts with this website.
For the sake of simplicity, all of these technologies are defined as “Trackers” in this document, unless there is a reason to differentiate them.
For example, although Cookies can be used on both Internet and mobile browsers, it would be inaccurate to talk about Cookies in the context of mobile applications because they are browser-based trackers. For this reason, in this document, the term Cookies is only used when it is specifically intended to indicate this specific type of Tracker.
Some of the purposes for which Trackers are used may require the User's consent. Where consent is given, it may be freely withdrawn at any time by following the instructions provided in this document.
This website uses Trackers managed directly by the Owner (so-called “first-party” Trackers) and Trackers that activate services provided by a third party (so-called “third party” Trackers). Unless otherwise specified in this document, third party providers may access Trackers managed by themselves.
The validity and expiration periods of Cookies and other similar Trackers may vary depending on the lifespan set by the Owner or provider concerned. Some expire at the end of the User's browsing session.
In addition to what is specified in the descriptions of each of the categories below, Users may find more accurate and up-to-date information regarding the lifespan description as well as other useful information — such as the presence of other Trackers — in the privacy policies of the respective third party providers, linked to, or by contacting the Owner.
This website uses so-called “technical” Cookies and other similar Trackers to carry out activities that are strictly necessary for the operation or provision of the Service.
Storage time:
These types of services allow this website to distribute their content using servers located in different countries and to optimize their performance.
The question of what Personal Data will be processed depends on the characteristics and the way in which these services are implemented. Their function is to filter communications between this website and the User's browser.
Given the vast distribution of this system, it is difficult to determine where content that may contain User Personal Information is transferred.
Cloudflare (Cloudflare)
Cloudflare is a traffic optimization and distribution service offered by Cloudflare Inc.
The way Cloudflare is integrated means that it filters all traffic through this website, e.g. communication between this website and the User's browser while also allowing analytical data from this website to be collected.
Personal data processed: Trackers.
Place of treatment: United States — Privacy Policy.
These types of services analyze the traffic of this website, potentially containing the User's Personal Data, in order to filter messages and content that are recognized as SPAM.
Google reCAPTCHA (Google Ireland Limited)
Google reCAPTCHA is a spam protection service offered by Google Ireland Limited.
Use of reCAPTCHA is subject to Google's privacy policy and terms of use.
Personal data processed: clicks, usage data, mouse movements, mouse movements, scroll position, answers to questions, trackers, motion detection events, key press events, and touch events.
Place of treatment: Ireland — Privacy Policy.
Storage time:
This website uses Trackers to provide a personalized user experience by improving the quality of preference management options and by allowing interactions with external networks and platforms.
This type of services allows you to view and interact with content hosted on external platforms directly from the pages of this website. If such a service is installed, it can still collect data relating to the web traffic of the pages, even if the User does not use it.
*Google Fonts is a font visualization service provided by Google Ireland Limited that allows this website to incorporate content of this nature on its pages.
Personal Data Processed: Usage Data and Trackers.
Place of treatment: Ireland — Privacy Policy.
This website uses Trackers to measure traffic and analyze User behavior in order to improve the Service.
The services contained in this part allow the Owner to monitor and analyze web traffic and to track the evolution of User behavior.
Google Analytics 4 (Google Ireland Limited)
Google Analytics 4 is a web analysis service provided by Google Ireland Limited (“Google”). Google uses the Data collected to track and analyze the use of this website, to prepare reports on its activities and to share them with other Google services.
Google may use the Data collected to contextualize and personalize ads from its own advertising network.
In Google Analytics 4, IP addresses are used at the time of collection and then deleted before the Data is recorded on a server or in a data center. For more information, users can consult the official Google documentation.
Personal Data Processed: Usage Data, Session Statistics, and Trackers.
Place of processing: Ireland — Privacy Policy — Opt-Out Option.
Storage time:
There are various ways to manage Tracker preferences and to give and withdraw consent, as appropriate:
Users can manage Trackers preferences directly in the settings on their own device, for example by preventing the use or storage of Trackers.
In addition, whenever the use of Trackers is based on consent, Users may give or withdraw such consent by setting their preferences in the cookie notification, or by updating these preferences accordingly using the appropriate consent preferences widget, as appropriate.
It is also possible, through the browser or device functionalities, to delete previously stored Trackers, including those used to remember the User's initial consent.
Other Trackers in the browser's local memory can be removed by deleting the browsing history.
With respect to Third-Party Trackers, Users may manage preferences and withdraw their consent through the associated withdrawal link (if applicable), using the means indicated in that third party's privacy policy, or by contacting that third party.
Users can, for example, find information on how to manage Cookies in the most commonly used browsers at the following addresses:
Users can also manage certain categories of Trackers used on mobile applications by disabling appropriate device settings, such as device advertising settings for mobile devices or tracking settings in general (Users can open device settings and search for the appropriate setting).
Consequences of refusing consent
Users are free to give their consent or not. However, it should be noted that Trackers allow this website to provide Users with a better experience and advanced functionalities (in accordance with the purposes described in this document). Therefore, without the User's consent, the Owner may not be in a position to provide the related functionalities.
Leloup Partners SAS, SIRET 91383140000019
Owner contact email: Laurent [at] qadastra.com
Since the use of Trackers by this website cannot be fully controlled by the Owner, any specific reference to third party Trackers is only indicative. In order to obtain complete information, Users are invited to consult the privacy policies of the third party services indicated in this document.
Given the objective complexity of tracking technologies, Users are invited to contact the Owner if they wish to receive more information on the use of these technologies by this website.
Personal Data (or Data)
Any information that, directly, indirectly or in connection with other information — including a personal identification number — allows the identification of a natural person.
Usage data
Information collected automatically by this website (or by third party services employed by this website), which may include the IP addresses or domain names of computers used by Users who use this website, URI (Uniform Resource Identifier) addresses, the time of the request, the time of the request, the method used to submit the request to the server, the method used to submit the request to the server, the size of the file received in response, the numerical code indicating the status of the server response (result favorable, error, etc.), the country of origin, the characteristics of the browser and the operating system used by the User, the various details relating to the time per visit (e.g. time spent on each page in the Application) and details relating to the path followed in the Application with special reference to the sequence of pages visited, and other parameters concerning the User's operating system or computer environment.
User
The person using this website who, unless otherwise specified, corresponds to the Data Subject.
Person concerned
The natural person to whom the Personal Data refers.
Subcontractor (or Data Manager)
The natural or legal person, public authority, institution or other body that processes Personal Data on behalf of the Data Controller, as described in this privacy policy.
Data Controller (or Owner)
The natural or legal person, public authority, institution or other body that, alone or jointly with others, determines the purposes and means of the processing of Personal Data, including security measures concerning the operation and use of this website. Unless otherwise specified, the Data Controller is the Owner of this website.
This web site
The means by which the User's Personal Data is collected and processed.
Service
The service provided by this website as described in the relevant terms and conditions (if applicable) and on this website/website.
European Union (or EU)
Unless otherwise specified, all references in this document to the European Union include all current member states of the European Union and the European Economic Area.
Cookie
Cookies are Trackers made up of small sets of data stored in the User's browser.
Trackers
A Tracker indicates any technology — for example, Cookies, unique identifiers, unique identifiers, web beacons, web beacons, and fingerprints — that allows Users to be tracked, for example by accessing information or storing it on the User's device.
Legal information
This privacy policy has been prepared in compliance with the provisions of several laws, in particular Article 13/14 of European Regulation 2016/679 (General Data Protection Regulation).
This privacy policy is for this website only, unless otherwise stated in this document.
Last updated: March 02, 2026
