Publisher
- Trade name
- Causal64
- Publisher
- Mahé Chadeffaud, sole proprietor (entrepreneur individuel) under the French micro-enterprise regime. A sole proprietorship has no share capital.
- Address
- 7 rue Marie-Thérèse Hermann, 74000 Annecy, France
- Registration
- SIREN 109 270 363, SIRET 109 270 363 00012. Registered in the French national business register (RNE) on 2 September 2026; non-regulated liberal activity, not subject to RCS or RM registration. APE code 58.29C.
- VAT
- Not applicable, article 293 B of the French General Tax Code.
- contact@causal64.com
- Phone
- +262 693 65 63 70
Publication director
Mahé Chadeffaud.
Hosting
- Host
- Cloudflare, Inc., 101 Townsend Street, San Francisco, CA 94107, United States. +1 650 319 8930.
Clients
Causal64 works for businesses and public bodies. Each engagement is governed by its own written proposal or contract.
Consumer mediation
Under Article L. 612-1 of the French Consumer Code, a consumer whose written complaint to contact@causal64.com has not been settled may refer the dispute, free of charge, to the consumer mediator appointed by the publisher:
- Mediator
- CM2C, Centre de médiation de la consommation de conciliateurs de justice
- Address
- 49 rue de Ponthieu, 75008 Paris, France
- Contact
- contact@cm2c.net, +33 1 89 47 00 14
- Website
- www.cm2c.net
The referral must be made within one year of the written complaint (Article L. 612-2). The European Commission’s online dispute resolution platform closed on 20 July 2025.
Intellectual property
The texts, images, designs and code made for this site belong to the publisher. Reproducing them without written permission is not allowed, except for short quotations with a link back. Third-party material is listed on the credits page with its licence.
Trademarks
The “We ship with” band on the home page names services we use to build, host and run projects: Supabase, Cloudflare, Hetzner, Anthropic and Nebius. These names are trademarks of their owners (Supabase, Inc.; Cloudflare, Inc.; Hetzner Online GmbH; Anthropic, PBC; Nebius Group N.V.). They are used only to describe the tools we work with. No partnership, endorsement or sponsorship is implied.
The example websites and apps on this site follow layout conventions common in their field. They are not affiliated with any existing product or brand.
Other pages
Personal data: privacy. Use of the site: terms of use. Who we are: about.