Altertek is a non-profit organisation under the French law of Assocations (1901)

General information
SIREN Registration number: 883116378
SIRET Registration number: 88311637800018
APE code: 5814Z

13, Avenue du Président Kennedy
59000 Lille

See our contact page

Altertek infrastructure is distributed between three european companies using renewable energy:

Except stated otherwise, all the content of the website is published under Creative Commons BY-SA


By using Altertek's services, you are responsible for the content generated and/or transferred to our services. You may not use Altertek services for malicious or illegal purposes.
Any trade or account resale is strictly prohibited.
The creation of user accounts by robots or automated means is not allowed.
You are committed to respecting other users and the community as a whole.
In case of non-compliance with the general terms of use, Altertek reserves the right to close your accounts and access to services.
Altertek provides you with services and tools as is.
The association cannot be held liable for any direct, indirect, or incidental damages related to the availability of alternate services, errors or data corruption.
The association shall endeavor to allow access to its services 24 hours a day, 7 days a week, except in case of force majeure or an event outside the control of the Association, and subject to any failures and maintenance interventions necessary for the proper functioning of the site and the services.

Modifying Terms of Use

The Association reserves the right to modify, at any time and without prior notice, these Terms of Use in order to adapt them to the changes of the services and/or their operation.


Alterek attaches great importance to the security and integrity of your personal data.
The association takes all necessary measures to guarantee the safety of users on its services, it undertakes to respond promptly to reports on this subject.
People with internal access to the infrastructure are only accredited members who have signed a privacy clause.


Altertek does not transfer your personal data without your explicit consent to third parties.

In accordance with the GDPR, Altertek guarantees the user a right of opposition, access and rectification on the personal data concerning him.
The user has the opportunity to exercise this right by using the contact page provided to him.

Judicial inquiries

Altertek respects the law in the countries in which it operates and manages its infrastructure.
The association only responds to formal judicial requests and no other interests.
Altertek will use all legal means at its disposal to protect its users if it finds that requests are not sufficiently motivated.

Data Transfer

Altertek does not transfer your data outside Europe.
Everything is hosted on servers on the mainland; including our service providers.

Cookies does not use any cookies
It is possible that the services hosted by Altertek use technical and/or login cookies, please consult their terms of use.

Third parties

List of external entities used by Altertek:


Altertek does not include any external advertising and has no intention of implementing any such advertising in the future.


Altertek measures the audience of the web services with Matomo.
The instance is on a server that is managed by Altertek without sharing data to third parties.
IP addresses are anonymized, no personal data is collected.
You will be able to view the statistics publicly in the near future.

Altertek fully adheres to the values of the Chatons collective as stipulated in the manifesto and the charter.