Legal
Legal Notice
Last updated: 31 October 2026
Website owner
This website is run by Ekaterina Pustovaia, a self-employed professional (autónoma) in Spain, trading as Ludvik4.
- Address: Avenida de Francia 79, 46024 Valencia, Spain
- Tax ID (NIF): Z2391039X
- Email: ludvik4good.me@gmail.com
- Activity: software design and development
Prices
Prices on this website are in euros and do not include VAT or other applicable taxes. Where VAT applies, it is set out in the written agreement.
Intellectual property
The content, design and code of this website belong to Ludvik4 or are used with permission. Please do not copy them without written consent. Client work shown here belongs to its respective owners.
Use of this website
Information here is general and may change. It is not a binding offer: a project starts only under a written agreement, as described in the Terms of Service. Links to other websites are provided for convenience, and Ludvik4 is not responsible for their content.
Personal data and cookies
See the Privacy Notice and the Cookie Policy.