ARTICLE 1: INTRODUCTION This privacy policy aims to inform users of the Demexios website, accessible at https://demexios.com, about:
- How their personal data is collected and processed, including information such as name, email address, phone number, IP address, and any other data submitted through the site’s forms;
- The rights users have regarding their personal data;
- The identity of the data controllers;
- The recipients of the data;
- The site’s cookie policy.
This policy complements the legal notice available on the website.
ARTICLE 1 bis: DATA CONTROLLERS
The personal data collected on this website is jointly controlled by:
- Julien Revillot
Sole proprietor (Poland – indywidualna działalność gospodarcza)
NIP: 5252980526 — REGON: 526963547
Registered address: ul. Nalewki 5/32, 00-187 Warsaw, Poland
Email: julien@demexios.com
- Matthieu Konarzewski
Sole proprietor (Poland – indywidualna działalność gospodarcza)
NIP: 5252749326 — REGON: 380126749
Registered address: ul. Nalewki 5/32, 00-187 Warsaw, Poland
Email: matthieu.k@demexios.com
Demexios is a commercial brand operated jointly by both founders, who act as independent data controllers within the scope of their respective activities.
ARTICLE 2: PRINCIPLES OF PERSONAL DATA PROCESSING In accordance with Regulation (EU) 2016/679 (GDPR), the personal data collected on Demexios is:
- Processed lawfully, fairly, and transparently;
- Collected for specific, explicit, and legitimate purposes;
- Adequate, relevant, and limited to what is necessary;
- Accurate and updated where necessary;
- Stored for no longer than necessary for the purposes for which it is processed;
- Secured appropriately.
The processing is based on user consent, contract execution, legal obligation, or the legitimate interests of the data controller.
ARTICLE 3: DATA COLLECTED AND PURPOSES
3.1 Data Collected
- Technical data: IP address, browser type, pages visited, access time;
- Form data: name, email address, phone number, message, CV, LinkedIn URL.
3.2 Purposes of Processing
- Managing job applications;
- Responding to contact requests;
- Managing relationships with clients and candidates;
- Statistical analysis of website traffic.
3.3 Data Retention Period Data is retained for a maximum of 3 years from the last contact, unless a longer period is required by law.
3.4 Data Processors Data is processed exclusively by the founders of Demexios and is not sold or shared with third parties unless required by law or requested by a competent authority.
3.5 Data Hosting and International Transfers Data may be stored with technical service providers such as WordPress and Google Workspace. Some of these providers may be located outside the European Economic Area (EEA). Where applicable, data transfers are governed by recognized safeguards such as Standard Contractual Clauses or frameworks like the Data Privacy Framework.
3.6 Cookies The Demexios website does not currently use cookies for tracking, advertising, or analytics purposes. However, we include this notice to ensure transparency. If any strictly necessary cookies are used for basic website functionality, they are limited and do not collect personally identifiable information.The Demexios website does not use cookies for tracking, advertising, or analytics purposes. No cookies are stored on users’ devices during navigation, aside from those strictly necessary for the basic technical functioning of the site (if any).
3.7 Embedded Content Some content (e.g., videos, maps) may be embedded from third-party websites and behave as if the user visited those external sites.
3.8 Comment Retention Comments may be stored indefinitely to support automatic recognition of repeat interactions.
3.9 User Rights Users have the right to access, rectify, delete, port, restrict, or object to the processing of their personal data.
ARTICLE 4: EXERCISING RIGHTS Requests related to personal data may be sent to: julien@demexios.com or by post to: ul. Nalewki 5/32, 00-187 Warsaw, Poland. Users may also lodge a complaint with the appropriate supervisory authority (e.g., CNIL in France).
ARTICLE 5: POLICY CHANGES Demexios reserves the right to modify this privacy policy. Users will be informed of any significant changes, and are encouraged to review the policy regularly.

