Legal notice
Last updated: 20 September 2026
The French version prevails. / La version française fait foi.
Legal information about the ARCA website, published under French law n° 2004-575 of 21 June 2004 on confidence in the digital economy.
Publisher
arca-os.app is published by CONSTANT, a French SAS with a share capital of €1,000, registered office at 380 Avenue Jean Perrin, 13290 Aix-en-Provence, France.
- Company name: CONSTANT
- Legal form: SAS (société par actions simplifiée)
- Registered office: 380 Avenue Jean Perrin, 13290 Aix-en-Provence, France
- Company registration (SIRET / RCS): 10758660400012
- VAT number: FR84107586604
- Contact email: arcasystem.ai@gmail.com
Publication director
The publication director is Lionel Cheraki, reachable at arcasystem.ai@gmail.com.
Hosting
The website is hosted by Lovable Labs Incorporated, 1 Lincoln St, Boston, MA 02111, États-Unis, contact support@lovable.dev. Site data and digital files are stored with our technical processors (Supabase for database and storage, Stripe for payments, Resend for emails).
Intellectual property
All content on this site (text, visuals, the ARCA logo, guides, scripts, templates and downloadable files) is protected by copyright and remains the exclusive property of CONSTANT. Reselling, redistributing or sharing purchased digital products, free of charge or not, is prohibited without prior written permission.
Liability
ARCA content is educational material. It is neither financial advice nor a guarantee of results or income. Outcomes depend on your own work, your market and your situation.
Reporting
Any content believed to be unlawful can be reported to arcasystem.ai@gmail.com. We answer as quickly as possible.