This Legal Notice aims to inform you about your rights and obligations as a user of this website. Here you will find all the information you need about this website, its activity, the personal data it collects and its purpose, as well as the rules of use that regulate the use of this website.

By accessing this website, you assume the condition of user, so the content of this Legal Notice affects you directly. Therefore, it is important that you read it to dispel any doubts you may have and to have full knowledge of the conditions you are accepting.

To begin with, you should know that this website complies with the current regulations on data protection, with the aim of providing you with the guarantees, security, and transparency that, as a user, correspond to you when using this website.

The GDPR (Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons), which is the new European Union regulation that unifies the regulation of the processing of personal data in the different countries of the EU.


The responsible and owner of this website is N3XTWAVE, represented by the individuals and legal entities of RAMÓN CASTRO MARTÍN and EMILIEN DELILE.

  • Business Name: RAMÓN CASTRO MARTÍN
  • Registered Address: PASSEIG VERDUM Nº1, 7ºA, 08042 BARCELONA
  • Tax Identification Number (CIF): 43560637V
  • Business Name: EMILIEN DELILE
  • Website Activity: Marketing and sales consulting services for B2B companies and startups.
  • Email:



As a user of our website, you also have a series of obligations:

  • You may not use this website for activities that are contrary to laws, morals, public order, and, in general, to make use in accordance with the conditions established in this Legal Notice.
  • You may not carry out advertising activities or commercial exploitation by sending messages using a false identity.
  • You will be solely responsible for the truthfulness and accuracy of the content you enter on this website and the personal data you provide us with for the purposes set out in our Privacy Policy.
  • You will also be solely responsible for carrying out any type of illegal, harmful, fraudulent, or harmful action on third-party sites to which we may redirect you from this website for the development of our activity.

As the website owner, N3XTWAVE may interrupt the service of the page being used by the user and immediately terminate the relationship if it detects the use of the website or any of the services offered therein that may be considered contrary to what is stated in this Legal Notice.



The entire content of this website (text, images, trademarks, graphics, logos, buttons, software files, color combinations, as well as the structure, selection, arrangement, and presentation of its contents) is protected by the current laws on Intellectual and Industrial Property, and its reproduction, distribution, public communication, and transformation are prohibited, except for personal and private use.

As the owner of this website, N3XTWAVE does not guarantee that the contents are accurate or free of errors or that the free use of them by users does not infringe the rights of third parties. The good or bad use of this page and its contents is the responsibility of the user.

Likewise, the reproduction, retransmission, copying, transfer, or retransmission, total or partial, of the information contained on the page, regardless of its purpose and the means used for it, is prohibited without prior authorization from N3XTWAVE.



This website includes links to third-party sites. The pages belonging to these third parties have not been reviewed or are subject to controls by us, so N3XTWAVE cannot be held responsible for the contents of these websites, nor for the measures taken regarding their privacy or the processing of their personal data or others that may derive from them.

Therefore, we recommend that you carefully read the terms of use, privacy policy, legal notices, and/or similar of these sites.



In exercising our right as the owner of this website, we inform you that N3XTWAVE is not responsible in any case for the following:

The quality of the service, the speed of access, the correct operation, availability, or continuity of operation of the page.

The existence of viruses, malware, malicious or harmful programs in the contents.

The illegal, negligent, fraudulent, or contrary use of this Legal Notice.

The lack of legality, quality, reliability, usefulness, and availability of the services provided by third parties and made available to users on this website.

Damages that may arise from the illegal or improper use of this blog.



This website complies with current regulations on data protection, which implies that, as a user, you must give your express consent before providing us with personal data through the various forms made available in the sections of our page.

Therefore, in order to be transparent and exercise your rights, it is our duty to inform you about the personal data we collect, store, and process, and for what purposes, with the possibility of freely revoking your consent at any time.

You can find all this information in our PRIVACY POLICY.



As we informed you as soon as you access our website, this site uses its own and third-party cookies in order to provide you with the best user experience and to develop our activity.

At any time, you will have the option to configure your browser to reject the use of these cookies, which in some cases may affect your user experience.

For complete information on the use of cookies on this website, their purpose, and how to reject them, you can consult our COOKIE POLICY.



This Legal Notice is subject to current Spanish legislation.

If necessary, in the event of any legal dispute, N3XTWAVE and the user, with express waiver of any other jurisdiction, shall submit to the Courts and Tribunals of the User’s domicile for any dispute that may arise.

In the event that the user is domiciled outside of Spain, N3XTWAVE and the user shall submit, with express waiver of any other jurisdiction, to the courts and tribunals of Barcelona (Spain).

If you have any questions about this Legal Notice, you can send us an email to