French version: Mentions légales
Legal notice
Legal notice
Publisher. 2J LAMBRE, a French simplified joint-stock company with a single shareholder (SASU) with share capital of €5,000, registered with the Paris Trade and Companies Register (RCS Paris) under number 837 878 925.
Head office SIRET: 837 878 925 00028. EU VAT number: FR30 837 878 925.
Registered office: 10 rue de Penthièvre, 75008 Paris, France.
President and publication director: Jocelyn LAMBRE.
Contact: contact@2jagency.com.
Hosting. IONOS SARL, a SARL with share capital of €100,000, RCS Sarreguemines B 431 303 775, 7 place de la Gare, BP 70109, 57200 Sarreguemines Cedex, France. Phone: +33 970 808 911.
Content delivery network: Cloudflare, Inc.
Sales and third-party stores. Books and some products are sold through Google Play, Amazon Kindle, Kobo or Notion Marketplace: the terms of sale, delivery, right of withdrawal and refunds are then those of the platform used. Files sold on Payhip or Etsy are sold by 2J LAMBRE under our Terms of Sale. On Payhip, payment is processed by Stripe or PayPal, and Payhip calculates, collects and remits the VAT due on sales of digital files to buyers in the European Union and the United Kingdom.
Digital files sold directly by 2J LAMBRE are covered by our Terms of Sale. Stripe acts only as payment service provider: Stripe Payments Europe, Ltd., The One Building, 1 Grand Canal Street Lower, Dublin 2, Ireland. 2jagency.com never stores any banking or card details.
Guide sites. Repère Rénovation (FR, renovation.2jagency.com) · Repère Outils PME (FR, outils.2jagency.com): comparison guides in French published by 2J Agency, which may be funded by partner commissions, always disclosed as such.
Intellectual property. The texts, graphics and distinctive signs on this site belong to 2J LAMBRE unless stated otherwise. Any unauthorised reproduction is prohibited.
Liability. 2J LAMBRE strives to provide accurate and up-to-date information. The site has no customer account area. When a file is sold directly, payment is processed by Stripe; the site never stores any banking details. The calculators give estimates only and are not financial, tax or legal advice. Third-party platforms are responsible for the operation of their own services.
Last updated: 02/11/2026 (English translation of the French legal notice dated 02/11/2026). In case of any difference, the French version (mentions légales) prevails.