Privacy Policy

I invite you to read this privacy policy, where you can find full, transparent information about how your data are collected on this website, the purpose this information is used for, the data acquisition systems utilized and the tools I use to manage the information.

This policy defines the conditions established for the domain.

I encourage you to read these terms carefully before giving your personal data on this website. You must be at least thirteen years old to register as a user at without your parents’ or guardians’ consent.

If you are under thirteen years old, your parents’ or guardians’ consent is required before your personal data can be processed.

Data about other family members’ occupational situation, economics or privacy are never under any circumstances gathered from minors without their family members’ consent.

If you are under age thirteen and have accessed this website without telling your parents, you must not register as a user.

On this website users’ personal data are respected and treated with care. As a user, you should know that your rights are guaranteed.

I’ve tried hard to create a secure, reliable environment, and for that reason I’d like to share with you my principles with regard to your privacy:

I never ask for personal information unless I really need it to provide the services you ask for.

I never share my users’ personal information with anyone, except to comply with the law or if I have your express authorization first.

I never use your personal data for any purpose except the purpose stated in this privacy policy.

You should be aware that this Privacy Policy may have to be changed if required by law or self-regulation, so I advise you to check it regularly. The Privacy Policy applies anytime users fill in any of the contact forms that ask for personal data. has seen to it that this website meets the requirements of Spanish Organic Act 15/1999 of 13 December on personal data protection (known by its Spanish initials as the LOPD) and Royal Decree 1720/2007 of 21 December, known as the LOPD Implementing Regulation. It also complies with Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons (the GDPR) and Spanish Act 34/2002 of 11 July on information society services and e-commerce (known as the LSSICE or LSSI).


Controller’s identity: Zeferino, S.A.

Trade name: Zeferino Lights

Tax ID number/code: A59041517

Address: Polígono Industrial Can Buscarons de Baix, Pasage de la Industria 1, 08170 Montornés del Vallès, Barcelona

E-mail address:

Business activity: Rental of other machinery, equipment and tangible assets not elsewhere classified.

For the purposes of the General Data Protection Regulation, the personal data you send me on the website’s forms are treated as “Website users and subscribers” data.

When processing my users’ data, I apply all the technical and organizational security measures established in current legislation.

Principles that I apply to your personal information

When processing your personal data, I apply the following principles, which meet the requirements of the new European data protection regulation:

Principle of lawfulness, fairness and transparency: I always require your consent before processing your personal data for one or more specific purposes, which I shall inform you of in advance with absolute transparency.

Principle of data minimization: I only ask for the data that are strictly necessary for the stated purposes, in other words, the absolute minimum.

Principle of storage limitation: The data are kept no longer than necessary for processing purposes, depending on the purpose, I shall inform you of how long I store your data, in the case of subscriptions, I shall review my lists regularly and eliminate entries that have been inactive for a considerable time.

Principle of integrity and confidentiality: Your data are processed in a way that guarantees proper personal data security and confidentiality. You should know that I take all necessary precautions to avoid unauthorized access and improper use of my users’ data by third parties.

How do I obtain your data?

The personal data I process at come from:

The contact form

The estimate request form

Blog comments

What rights do you have when you give me your data?

All users have the right to get confirmation of whether I am processing personal data that concern them at

Data subjects have the right to:

Ask for access to the personal data concerning them

Ask me to rectify or erase their personal data

Ask me to restrict my processing of their personal data

Object to processing

Request data portability

Data subjects may access their personal data and ask to have inaccurate data rectified, or they may ask to have their personal data erased when, among other reasons, the data are no longer needed for their original purpose. Under certain circumstances, data subjects may ask for the processing of their data to be restricted, in which case I keep their data only for exercising or defending legal claims.

Under certain circumstances and for reasons having to do with their particular situation, data subjects may object to the processing of their data. Zeferino, S.A., will stop processing their data except for imperative legitimate reasons or for the exercise or defence of potential legal claims. Due to the kind of information this website collects, users cannot exercise the right of data portability.

Data subjects also have the right to effective judicial remedy and the right to file complaints with the supervisory authority (in this case, the Spanish Data Protection Agency) if they believe the processing of their personal data infringes the Regulation.

For what purpose do I process your personal data?

When a user connects to this website, say, to comment on a post, e-mail me, subscribe or engage a service, that user has to furnish certain personal information, and Zeferino, S.A., is that information’s controller. The information may include personal data, like the user’s IP address, name, street address, e-mail address, telephone number and other information. Upon facilitating this information, the user gives consent to collect, use, manage and store the information exclusively as described in the Legal Notice and this Privacy Policy.

At data subjects’ information is used for the following purposes, listed by data acquisition system (form type):

Contact and estimate request form: I ask for the following personal data: Name and e-mail address, so I can answer users’ requests. For example, I can use these data to get back to you and answer your questions, complaints, comments or concerns about the information on the website, the services rendered over the website, personal data processing, issues referring to the website’s legal texts and any other inquiries you might make that are not subject to contract conditions. You are informed that the data you provide are located in servers owned by Cdmon (’s provider) inside the EU.

Blog comment registration form: To comment on blog posts, users have to register first, using this form. In this case I ask for the following personal data: Name, e-mail address. Once users are registered, they may post as many comments as they like and reply to previous comments. You are informed that the data you provide are located in servers owned by Cdmon (’s provider) inside the EU.

There are other purposes for which I process your personal data:

To guarantee compliance with the conditions of use and the applicable laws. This may include the development of tools and algorithms that help this website guarantee the confidentiality of the personal data it collects.

To support and improve the services this website offers.

Other anonymous data are also collected through a number of cookies that are downloaded into the user’s computer when browsing the web. I’ve listed them in the cookie policy.

To manage social networks. has a social network presence, which includes group management. Processing of data about followers of’s official social network pages is governed by this section of terms, as well as by the particular social network’s conditions of use, privacy policies and access rules, which the Zeferino, S.A., user must have accepted in advance. processes data for the purposes of correctly administrating social network presence, reporting’s activities, products and services and any other purpose the social networks’ rules allow. In no case do I use followers’ profiles to send individual advertising.

As established in the General Data Protection Regulation (GDPR, Regulation 2016/679), Zeferino, S.A. (, of Polígono Industrial Can Buscarons de Baix, Pasage de la Industria 1, 08170 Montornés del Vallès, Barcelona, is the controller of website users’ and subscribers’ data.

Zeferino, S.A., does not and will never sell, lease or transfer personal data that might identify users to third parties without prior consent. However, in some cases Zeferino, S.A., may have partnerships with other professionals. In those cases, users are asked for their consent and are informed of the partner’s identity and the purpose of the partnership. This is always done according to the strictest security standards.

Legal standing for processing your data

The legal basis for processing your data is: consent.

To contact or leave comments on this website, you must consent to this privacy policy.

Prospective or commercial offers of products and services are based on the consent you are asked to give. In no case does withdrawal of your consent constrain the performance of the subscription agreement.

Data category

The categories of data processed are:

Identification data, specifically, name and e-mail address.

No specially protected data categories are processed.

How long do I keep your data?

I keep your personal data:

Until you ask me to erase them.

What recipients are your data disclosed to?

Many of the tools I use to manage your data are engaged by third parties.

To render the services strictly necessary for business, shares data with the following providers under their own privacy conditions:

Google Analytics: a web analytics service provided by Google, Inc., a company organized under the laws of Delaware whose head office is at 1600 Amphitheatre Parkway, Mountain View CA 94043, United States of America (“Google”). Google Analytics uses “cookies”, which are text files installed on your computer, to help analyse how users use the site. The information this cookie generates about your use of (including your IP address) is transmitted directly to and stored by Google on servers in the United States.

Web platform: Automattic Inc., with registered offices in the USA. More information at: (Automattic Inc.). Automattic Inc. processes data for the purpose of rendering web platform services for

Hosting: Cdmon, S.L., with registered offices at C/Girona 81-83 Local 6, Malgrat de Mar 08380, Barcelona. More information at Cdmon, S.L., processes data for the purpose of rendering (Indicate hosting services) services for


When you browse, data that cannot be used to identify you may be gathered. These may include IP addresses, approximate geographical location, a record of how the services and sites are used and other data that cannot be used to identify users. Non-identification data like these also include data related with your browsing habits through third-party services. This website uses the following third-party analysis services:

Google Analytics

I use this information to analyse trends, manage the site, track how users move around the site and gather demographic information about my user base as a whole.

Data secrecy and security is committed to respecting data confidentiality in its use and processing of data (including users’ personal data). uses data for the purpose for which they are collected, and it complies with its obligation to store data and to take all measures to avoid unauthorized data access or processing, loss or alteration, as established in current data protection rules and regulations.

This website includes an SSL certificate. This is a security protocol ensuring that your data travel securely and without tampering, that is, it provides secure data transmission between a server and a website user, and in feedback the transmission is completely encrypted. cannot guarantee that the Internet is absolutely safe from attack, and therefore it cannot make any guarantees against data infringement through fraudulent access by third parties.

With respect to processing confidentiality, Zeferino, S.A., shall ensure that anybody authorized by to process client data (including staff, partners and providers) is bound by the appropriate confidentiality obligation under either contract or law.

If there is a security incident, must notify the client without undue delay as soon as it finds out about the incident, and it must provide appropriate information on the security incident as information becomes known or at the client’s reasonable request.

Data accuracy and veracity

As the user, you alone are responsible for the veracity and correctness of the data you send Zeferino, S.A., is exonerated from any liability on this point.

Users at all events guarantee and are liable for the accuracy, validity and authenticity of the personal data they furnish, and they undertake to keep their personal data duly updated. Users agree to provide full, correct information on contact and subscription forms.

Acceptance and consent

The user declares that he or she has been informed of the personal data protection conditions and accepts and consents to the processing of his or her personal data by Zeferino, S.A. ( in the fashion and for the purposes stated in this privacy policy.


The data subject may revoke data processing and data transfer consent at any time by informing Zeferino, S.A., in the terms established in this Policy for exercising ARCO rights. In no case is revocation retroactive.

Privacy Policy changes reserves the right to amend this policy in adaptation to new legislation or case law and industry practices. If it does so, shall announce the changes on this page a reasonable time before putting them into practice.

Marketing e-mail

In accordance with the LSSICE, does not send spam. This means it does not send marketing e-mail unless requested or authorized by the user in advance. As a consequence, on each of the forms on the website, the user has the opportunity to give express consent to receive the newsletter, apart from any one-off commercial information the user may request.

Pursuant to Spanish Act 34/2002 on information society services and e-commerce, undertakes not to send marketing communications that are not duly identified.