Legal Notice
Last updated: June 2026
In accordance with Spanish Law 34/2002 on Information Society Services and Electronic Commerce (LSSI-CE), the following is the legal information for this website.
Site owner
- Owner: Javier López Úbeda
- Website: fn42.dev
- Contact: jlopezcur@proton.me
This is a personal, non-commercial website: a digital hub for writing and projects about functional programming and software craft. No products or services are sold through it.
Purpose
The site exists to publish articles and showcase personal projects. There are no user accounts, forms, comments, newsletters or e-commerce of any kind.
Intellectual property
Unless stated otherwise, the content of this site (text, design and the 1-bit visual system) is the work of the owner. Source code that is published as open source is governed by the license stated in its repository.
You are welcome to quote and link to the content with attribution. Reproducing whole articles without permission is not allowed.
Liability
The content is provided "as is", for informational purposes, with no warranty of completeness or accuracy. The owner is not liable for any decision made based on it, nor for the content of external sites linked from here.
Applicable law
This notice is governed by Spanish law. Any dispute arising from the use of the site will be subject to the courts of the owner's domicile, unless the law provides otherwise.