Privacy policy


C.Tech attaches great importance to protecting the data of its customers, employees and partners, and undertakes to use such data in a responsible, confidential manner and for a specific purpose.

As part of its development activities, C.Tech collects and processes information, some of which is referred to as “personal data”.

The purpose of this policy is to meet C.Tech’s obligation to provide information and to formalise the rights and obligations of data subjects with regard to the processing of their personal data, in accordance in particular with the General Data Protection Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 (hereinafter the GDPR) and the recommendations of the Commission Nationale de l’Informatique et des Libertés (hereinafter the CNIL).


Accessibility of this personal data protection policy

This personal data protection policy is published on the website and is permanently accessible under the “Privacy Policy” tab.

When creating a customer account on the site, users are also directly invited to consult this policy via a link provided.

The cookies banner that appears when the website is opened also refers to this policy.


Person responsible for processing personal data

18, rue Pythagore



Personal data

On our site, 2 types of data are likely to be collected:

Data transmitted directly by the customer

This data is that which you send us directly, via a contact form, by direct contact by email, or when registering for our newsletter. The “Surname”, “First name” and “Email address” fields are compulsory on the contact form, and the “Title”, “Surname”, “First name”, “Email address”, “CV” and “Cover letter” fields are compulsory on the customer account creation form.
Please do not enter any confidential data in the “Message” field of the contact form.


Data collected automatically

During your visits, once you have given your consent, we may collect “web analytics” type information relating to your browsing, the duration of your visit, your IP address, your browser type and version. The technology used is the cookie.


Use of data

The data you send us directly is used for the following purposes:

  • Contact you
  • Send you our newsletters
  • Process your application for one of our job offers.

Automatically collected “web analytics” data is collected anonymously (by recording anonymous IP addresses) by Matomo, and allows us to measure the audience of our website, consultations and any errors in order to constantly improve the user experience. This data is used by C.Tech, which is responsible for data processing, and will never be transferred to a third party or used for purposes other than those detailed above.


Legal basis

Personal data is only collected with the compulsory consent of the user. This consent is validly obtained (buttons and tick boxes), free and clear.


Shelf life

The data required by C.Tech is kept for 1 year from the time it is retrieved.



In order to adapt the site to the demands of its visitors, we measure the number of visits, the number of pages viewed as well as the activity of visitors on the site and their frequency of return.
Matomo, the statistics tool used by C.Tech, generates the following cookies:

Cookie name Purpose Shelf life
_pk_id Matomo statistics 13 month
_pk_ses Matomo statistics 30 minutes

You can choose to refuse cookies and the statistical analysis of your browsing data.

Click here to change your cookie preferences


Your rights concerning personal data

You have the right to consult, modify or delete all your personal data. You may also withdraw your consent to the processing of your data.


Contact for the Data Protection Officer

C.Tech has appointed Christophe DUPRE, Managing Director of Services, as its Data Protection Officer (or DPO) – Email address: cdupre@ctech.test


Navigation safety

As soon as you enter your details on our sites, the pages are secured and encrypted. You can check this by looking at the page address: a padlock has appeared depending on your browser.


Storage security

C.Tech has put in place the necessary measures to ensure the security of its IT systems: your personal data is stored on secure servers, accessible to a limited number of people with specific access rights to these systems.

Data transmission

In the course of our business, we use subcontractors to whom we transfer your data in order to carry out the tasks entrusted to them:

Our technical subcontractors (hosting, website development, etc.)


Administrative authorities

The data may also be communicated to any administrative or judicial authority, provided that the authority is legally entitled to know about it.



In order to keep customers and prospective customers informed of developments in C.Tech’s products and services, information is distributed via newsletters.


Control body

For further information, please contact

CNIL –  Service des plaintes

3 Place de Fontenoy – TSA 80715 – 75334 PARIS CEDEX 07

Tél : 01 53 73 22 22.