Terms of Service
Last updated: August 20, 2026
1. Acceptance of Terms
By accessing and using ProduitEnCroix ('the Website'), you agree to be bound by these Terms of Service, all applicable laws and regulations, and agree that you are responsible for compliance with any applicable local laws.
2. Nature of Service & Use License
ProduitEnCroix provides educational and computational tools, specifically mathematical proportion and cross-multiplication solvers. Permission is granted to temporarily use the materials and interactive tools on the Website for personal, educational, or professional purposes.
3. Disclaimer & Limitation of Liability
The materials and computation results on the Website are provided on an 'as is' basis. While we strive for extreme mathematical precision, ProduitEnCroix makes no warranties regarding commercial fitness for mission-critical industrial applications without independent verification.
4. Intellectual Property
All proprietary source code, graphic designs, logos, and custom UI components are the exclusive property of ProduitEnCroix SAS.
5. Governing Law
Any claim relating to ProduitEnCroix shall be governed by applicable international laws without regard to conflict of law provisions.