Legal informationupdated July 2, 2026
Legal notice.
Information published under article 6 of the French Act of 21 June 2004 on Confidence in the Digital Economy (LCEN).
Website publisher
- Company name
- GISSIT
- Legal form
- SAS with share capital of €1,000
- Registered office
- 218 avenue du Président John Fitzgerald Kennedy, 92160 Antony, France
- SIREN
- 907 690 564
- SIRET (registered office)
- 907 690 564 00014
- RCS
- Nanterre 907 690 564
- VAT
- FR16 907 690 564
- APE code
- 62.02A · IT systems and software consulting
- Contact
- contact@gissit.com
- Publisher website
- www.gissit.com
Publication director
Sébastien Gissinger
Hosting
- Host
- Microsoft Corporation (Microsoft Azure)
- Service
- Azure Static Web Apps
- Registered office
- One Microsoft Way, Redmond, WA 98052, USA
- Hosting region
- European Union (Azure West Europe)
Intellectual property
Unless otherwise stated, everything on this site belongs to Sébastien Gissinger: the text, the visuals, the logo and the code.
Any reproduction or representation, in whole or in part, without prior authorization is prohibited.
Personal data
This marketing site collects no personal data through a form. The calculator on the home page runs in your browser and is not sent anywhere. Data processing by the app is detailed in the privacy policy.
Under the GDPR, you have a right of access, rectification, and deletion. For any question: contact@gissit.com.
Cookies
This site uses no tracking cookies. Fonts are self-hosted and nothing loads from a third-party service.
Last updated: July 2, 2026.