Last updated: October 2026
The Chatven website and service (chatven.fr) are published by:
Maxim Lyoen-Levecq — sole trader (entrepreneur individuel), trading as « Chatven »
Registered office: 91 In-pace di Jasso, 30330 Saint-Paul-les-Fonts, France
SIREN 109 307 793 — SIRET 10930779300017 — APE code 5829C
Registered with the French National Business Register (RNE) on 01/09/2026
VAT not applicable — Article 293 B of the French Tax Code (VAT-exempt basic scheme)
Email: legal@chatven.fr
Publication director: Maxim Lyoen, acting as legal representative.
Point of contact (EU Digital Services Act, arts. 11 and 12): legal@chatven.fr, for authorities and users alike, in French or English. To report illegal content on a public Chatven page (label page /i/…, share link /share/…), use the page’s “Report this content” link or write to this address.
The web application is hosted by:
Vercel Inc.
340 Pine Street, Suite 701 — San Francisco, CA 94104, United States
Website: vercel.com
Servers used: Frankfurt (Germany, European Union). Public pages are served from the Vercel network location closest to the visitor (Paris for France).
User data (database, authentication, files) is stored and managed by:
Supabase Inc.
970 Toa Payoh North #07-04, Singapore 318992
Website: supabase.com
Servers used: Frankfurt (Germany, European Union), AWS region eu-central-1.
Subscription payments are processed by:
Stripe Payments Europe, Ltd.
The One Building, 1 Grand Canal Street Lower, Dublin 2, Ireland
Website: stripe.com. Chatven does not store any bank card data.
All content on this website (texts, logos, the "Chatven" trademark, interface, source code, databases) is the exclusive property of the publisher or its providers, and is protected by French and international intellectual property laws. Any reproduction, representation, distribution or use, in whole or in part, without prior written authorization is strictly prohibited.
The publisher strives to keep the information on this website accurate and up to date, and corrects errors reported to it. It makes its best efforts to keep the Service available; maintenance interruptions may occur and are announced whenever possible.
Users are responsible for the data they enter or import into the application and for complying with the terms of use of the third-party sites they visit. The publisher’s commitments and liability towards users of the Service are set out in the General Terms of Use and Sale.
Price estimates and analyses produced by artificial intelligence are indicative and may be inaccurate; their scope is specified in the General Terms of Use and Sale.
This legal notice is governed by French law. Failing an amicable resolution, any dispute relating to its interpretation or performance falls within the exclusive jurisdiction of the competent French courts.
In accordance with article L612-1 of the French Consumer Code, every consumer has the right to free recourse to a consumer mediator with a view to the amicable resolution of a dispute with a trader.
Referring a matter to the mediator requires having first sent a written complaint to our customer service at support@chatven.fr. We acknowledge receipt of any complaint within 5 working days and endeavour to provide a reasoned reply within 30 days.
The mediator we are affiliated with is:
CM2C — Centre de la Médiation de la Consommation de Conciliateurs de Justice
49 rue de Ponthieu, 75008 Paris, France
Phone: 01 89 47 00 14
Website: www.cm2c.net
File a dispute: www.cm2c.net/declarer-un-litige.php
Email: litiges@cm2c.net
The request for mediation must be submitted within a maximum of 12 months from the written complaint sent to the publisher (art. L612-2 of the French Consumer Code). Recourse to mediation is optional: it is not a mandatory step before legal action and does not deprive the consumer of any remedy.
For any question relating to the operation of the website or to this legal notice, contact us at: legal@chatven.fr