Legal notice — Last updated :
1. Editorial information
The site [https://decimap.fr] is published by DECiMAP.
22 rue Saint-Chrodegand, 57000 Metz, France.
Contact: Contact page
2. Publication director
The publication director is Jean-Luc Hausherr.
3. Hosting
Hosted by OVHcloud — 2 rue Kellermann, 59100 Roubaix, France.
Data are stored within the European Union.
4. Press review and editorial policy
Press review content or references to external sources may be published on the site. Quotes are sourced and respect copyright; information sources are listed at the bottom of each article. The editorial line favors reliable, verified, and relevant information for DECiMAP users. Any request for correction or takedown can be sent via the Contact page.
5. Linking to the site
Linking to the DECiMAP site does not require prior authorization. However, explicitly mentioning DECiMAP in the link text is strongly recommended.
It is strongly recommended to open this page in a separate browser window.
DECiMAP reserves the right to request removal of links to sites whose purpose is not consistent with the purpose of its site.
6. Data sources
Data used for content, visuals, or indicators may come from: (i) DECiMAP internal sources, (ii) information provided through the site forms, (iii) public or partner datasets used in line with their licenses. When a third-party source is used, it is cited at the bottom of the relevant pages or articles.
Main sources:
- DECiMAP internal data (technical logs, aggregated usage metrics);
- information submitted via forms and contributions (contact, user feedback);
- public/open data or local authority datasets, cited on the relevant pages;
- partner or vendor data, used according to their licenses and notices.
A detailed list of datasets is available on the DataSets page.
7. Disclaimers
Despite the care taken by our editorial and technical teams in drafting and publishing the documents, typographical errors or technical inaccuracies cannot be excluded.
DECiMAP reserves the right to correct them at any time once they are brought to its attention.
Links to other public or private sites do not engage the responsibility of DECiMAP.
8. Update
This page was last updated on February 1, 2026.
It may be modified to reflect legal or technical changes.