Skip to content

Website leffie.fr

Legal notice

Website publisher

LEFFIE, a French single-shareholder simplified joint-stock company (SASU), with share capital of €1,000.

Publication director

Clément Lacoste, President of LEFFIE.

Hosting

OVH SAS, 2 rue Kellermann, 59100 Roubaix, France — www.ovhcloud.com

Intellectual property

The text, logo, images, film and layout of this website belong to LEFFIE. Reproduction without written permission is prohibited.

FreeCAD and CalculiX are open-source tools developed by their respective communities. LEFFIE is not affiliated with these projects.

Personal data

This website has no forms, user accounts or audience analytics tools.

When you email LEFFIE, your contact details and message are used only to respond to your enquiry and, where appropriate, prepare a quotation. They are not shared with third parties and are retained for the time needed to handle your enquiry and manage the business relationship.

You may request access to, correction or deletion of this data by emailing clement.lacoste@leffie.fr. You may also lodge a complaint with the French data protection authority, CNIL (www.cnil.fr).

The hosting provider retains technical access logs (IP address, date and page visited) to ensure service security.

Cookies

This website sets no cookies and loads no resources from third-party services: fonts, images and the film are served by the website itself.

Last updated: 8 October 2026