This website is published by the company ELAN, a French private limited company (SARL) with share capital of €30,000, registered under SIREN 931 514 905, whose registered office is at 7 rue Saint-Pierre, 91220 Brétigny-sur-Orge.
The controller of the personal data collected on this website is Sarah Dehan, company manager (gérante).
Contact: contact@elan-neurotherapie.fr — +33 6 46 20 84 82.
The company has not appointed a data protection officer (DPO), as this is not mandatory given the nature and size of its business. Any request concerning your data is handled directly by Sarah Dehan.
When you fill in the contact form, we collect your name, email address, telephone number and the content of your message.
Messages received are stored in the website’s administration area and forwarded to our professional email account.
The online questionnaire is scored in your browser: your answers are not sent to us unless you choose to send them. If you click “Send my results to the centre”, we receive the first name, surname and age of the person concerned, your email address, your telephone number, your results, any comment you add and any reports you attach.
The information you send is stored in the website’s administration area, which is access-protected, and forwarded to our professional email account. It is never transferred to third parties or used for any other purpose.
If you sign up to our newsletter, we collect your email address and, where applicable, your first name.
Our hosting provider automatically records connection logs (IP address, date and time, pages viewed, browser type) for the security and proper functioning of the website.
Apart from the self-regulation questionnaire described above, which you send only if you choose to and with your explicit consent, this website does not collect health data. Please do not send detailed medical information — diagnoses, reports, assessment results — through the contact form, which is not a suitable channel for this kind of exchange.
Information gathered as part of support at the centre (in-depth initial interview, questionnaires, qEEG recordings, reports) is processed outside this website, on dedicated systems, and is covered by a specific privacy notice given to you at the first appointment.
Only Sarah Dehan has access to the messages and data collected on this website. Your data is never sold, rented or transferred to third parties for commercial purposes.
The following service providers act as data processors for technical purposes:
Some of these providers may transfer data outside the European Union. Such transfers are governed by the safeguards provided for in the GDPR, in particular the European Commission’s standard contractual clauses.
The website sets technical cookies that it needs in order to work and, only with your agreement, cookies linked to embedded content. You can accept, refuse or change your choices at any time, and it is just as easy to withdraw your consent as to give it.
Details of the cookies used are given in our cookie policy.
Under the General Data Protection Regulation (GDPR) and the French Data Protection Act (loi Informatique et Libertés), you have the right to access, rectify and erase your data, to restrict and object to its processing, and to data portability, as well as the right to withdraw your consent at any time and to set instructions regarding what happens to your data after your death.
To exercise these rights, write to contact@elan-neurotherapie.fr, or by post to ELAN, 7 rue Saint-Pierre, 91220 Brétigny-sur-Orge, France. We will reply within one month. We may ask for a copy of an identity document if there is reasonable doubt about your identity.
If, after contacting us, you consider that your rights have not been respected, you can lodge a complaint with the CNIL (French data protection authority): 3 place de Fontenoy, TSA 80715, 75334 Paris Cedex 07 — www.cnil.fr.
The website is served over HTTPS, which encrypts exchanges between your browser and our servers. Access to the website’s administration is restricted to authorised persons and password-protected, and the website’s components are kept up to date.
This policy may be amended to reflect changes to the website, our tools or the regulations. The date of the last update is shown below.
Last updated: 5 September 2026.