Legal Notice and Policies

Legal notice and terms of use

In this area, User may find all the information related to the legal terms and conditions that define the relations between the users and us as responsible for this website. As a user, it is important that you know these terms before continuing your browsing. We, as responsible for this website, recommitted to process the information of our Users and Customers with full guarantees and comply with the national and European requirements that regulate the collection and use of the personal data of our users. This website, therefore, strictly complies with the RGPD (REGULATION (EU) 2016/679 on data protection) and Spanish LSSI-CE Law 34/2002, of July 11, on services of the information society and electronic commerce.

Website responsible:

  • BLOOCK HUB S.L., con CIF B- 01740638.
  • Via Augusta 29 6A 08006 Barcelona.
  • Companies Register of Barcelona T. 47.390, F. 204, H B-550.398


These General Conditions regulate the use (including mere access) of the pages of the website, members of the website of including the contents and services made available on them. Any person who accesses the website, (“User“) agrees to be bound by the General Conditions in force at all times of the portal. To sign-up for and hire BLOOCK you will find and shall sign the BLOOCK Agreement with its Terms of Use.


User is informed, and accepts, that access to this website does not imply, in any way, the beginning of a commercial relationship with Therefore, User undertakes to use the website, its services, and contents without contravening current legislation, good faith, and public order principles.

It is forbidden to use the website for illegal or harmful purposes, or that, in any way, may cause damages or prevent the normal functioning of the website. As regards the contents of this website, all reproduction, distribution or alteration, of this website, whether wholly or partly, is prohibited, unless authorized by the legitimate owners, any violation of the rights of the provider or the legitimate owners, and its use for commercial or advertising purposes are prohibited too.

When using the website, User undertakes not to carry out any conduct that could damage the image, interests, and rights of or third parties or that could damage, disable or overload the portal, or that would prevent, in any way, the normal use of the website. However, User accepts that the security measures of computer systems on the Internet are not entirely reliable and, therefore, cannot guarantee the absence of viruses or other elements that may cause alterations in the Computer Systems (software and hardware) of the User or in their electronic documents and files contained therein.


Personal data communicated by the user to can be stored in databases -whether or not automated -, whose ownership corresponds exclusively to, that shall provide all the technical, organizational, and security measures to ensure confidentiality, integrity, and quality of the information contained therein in accordance with the provisions of current regulations on data protection.

Communication between users and will take place through a secure channel, and the data transmitted re-encrypted thanks to HTTPS protocols, therefore, we provide the best security conditions to ensure User confidentiality.

CLAIMS informs you that there are claim forms available to Customers and Users, who can file claims by requesting the In case of disconformity or claim, the User can submit the corresponding form or send an email to

Failing amicable settlement, all claims, and disputes shall be settled under Spanish law before the courts and tribunals of the city of Barcelona.


If you are a natural person acting for private purposes, outside your professional or business activity, informs that you may use the platform for dispute settlement offered by the European Committee that is accessible through this link:


We comply with the rules and guidelines of the Spanish regulations on the Protection of Personal Data and ensures the correct use and processing of the user’s personal data. All data processing performed through this website will be done in compliance with the aforementioned regulations by providing the necessary information and making available to the User the contact for the exercise of the rights that have been recognized.

For complete detailed information please refer to our Privacy Policy.

We comply with Law 34/2002 of July 11, Services of the Information Society and Electronic Commerce, and will request your consent to the processing of your email for commercial purposes as applicable from time to time.


Pursuant to the provisions of Articles 8 and 32.1, the second paragraph, of Intellectual Property Act, all reproduction, distribution, and public communication, including by way of making available, of all or part of the contents of this website, for commercial purposes, in any media, and by any technical means, is expressly prohibited, without the express written authorization of

The user shall respect the intellectual and industrial property rights owned by Enchainté Tech,s.l. & The user knows and accepts that the entire website, containing but not limited to the text, software, contents (including structure, selection, arrangement and settings, and presentation thereof) podcast, photographs, audiovisual material, and graphics, are protected by trademarks, copyrights, and other legitimate rights, in accordance with the international treaties to which Spain is a party and other property rights and laws of Spain.

In the event that a user or a third party considers that there has been a violation of their legitimate intellectual property rights by the introduction of certain content on the web, they must notify this circumstance to indicating:

  • Personal data of the owner of the rights allegedly infringed, or indicate the representation with which it acts in case the claim is presented by a third party other than the interested party, and
  • Indicate the contents protected by intellectual property rights and their location on the web, the accreditation of the intellectual property rights indicated, and express declaration in which the interested party is responsible for the veracity of the information provided in the notification.


The company informs of its cookies policy, thus complying with the provisions of article 22.2 of Law 34/2002, of July 11, Services of the Information Society and Electronic Commerce.

More information in our Cookies Policy.

For complete detailed information please refer to our Privacy Policy.


The web pages could provide links to other own websites and content that are owned by third parties. The sole purpose of the links is to provide the User with the possibility of accessing these links.  In no event shall become responsible or liable for the outcome that may be derived to the User by accessing these links.

Likewise, the User will find within this site, pages, promotions, affiliate programs that access the browsing habits of users to establish profiles. This information is always anonymous and the user is not identified.

Information provided on these Sponsored Sites or affiliate links is subject to the privacy policies used on such Sites and will not be subject to this privacy policy. So we strongly recommend users review in detail the privacy policies of affiliate links.

The User who intends to establish any technical link device from its website to the portal must obtain the prior written authorization of Enchainté Tech, s.l. The establishment of the link does not imply in any case the existence of relations between and the owner of the site on which the link is established, nor the acceptance or approval by Enchainté Tech, s.l. of its contents or services


On our website, comments are allowed to enrich the contents and make inquiries. Comments that are not related to the subject of this website, which include defamation, torts, insults, personal attacks, or disrespect in general towards the author or other members will not be accepted. Comments that contain information that is obviously misleading or false, as well as comments that contain personal information, such as private addresses or telephones and that violate our data protection policy, will also be deleted.

Likewise, comments created only for promotional purposes of a website, person, or group and everything that can be considered spam, in general, will be rejected.

Anonymous comments are not allowed, as well as those made by the same person with different nicknames. Comments that attempt to force a debate or a position by another user will not be considered either.


We Enchainté Tech SL, as BLOOCK provider do not grant any guarantee nor are responsible or liable, in any case, for damages of any kind that may be caused by:

  • The failure of availability, maintenance, and effective operation of the website, or its services and contents.
  • The existence of viruses, malware malicious or harmful programs in the contents.
  • The illegal, negligent, fraudulent use, or any use that is contrary to this Legal Notice.
  • The absence of legality, quality, reliability, usefulness, and availability of the services provided by third parties and made available to users on the website.

The Provider shall not be responsible nor liable under any circumstances for damages that may arise from the illegal or improper use of this website.


We reserve the right, without prior notice the modifications to introduce the amendments as it deems appropriate in its portal, being able to change, delete or add both the contents and services provided through it and the way in which they are presented or located on its portal.


ENCHAINTÉ TECH, S.L reserves the right to deny or withdraw access to the portal and/or the services offered without prior notice, at its own decision or at the request of a third party, to those Users who fail to comply with this Legal Notice and Terms of Use.


ENCHAINTÉ TECH, S.L shall be entitled to take all legal actions and remedies as may avail itself in case of breach of these provisions herein and the Terms of Use, as well as any improper use of its portal by exercising all civil and criminal actions as may correspond to it by law.


ENCHAINTÉ TECH, S.L may modify at any time the conditions contained herein, which shall be duly published as set out hereby from time to time.

The provisions so published shall remain in full force and effects unless modified and superseded by other provisions as regulated herein and in our Terms of Use.


In general, the relations between or and the Users of its telematic services, present on this website, are subject to Spanish legislation and jurisdiction and to the courts of the city of Barcelona.

Blockchain Data Platform Privacy Policy

Responsible – who is responsible for the processing of the data?

Identification details: BLOOCK HUB SL.  NIF: B01740638 (hereinafter, also “BLOOCK”)

Registered office: Via Augusta 29 6A 08006 Barcelona


Domain name:


In compliance with the provisions of the European REGULATION (EU) 2016/679 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation) (“GDPR“), we inform you that we will process the data you provide us to:

  • Manage the contracting of services made through the Platform, as well as the corresponding billing and delivery.
  • Regularly, send communications about services, events, and news related to the activities developed by BLOOCK ©, by any means (telephone, postal mail, or email), unless otherwise indicated or the user opposes or revokes their consent.
  • Send commercial and/or promotional information related to the sector of contracted services and added value for Users, unless otherwise indicated or the User opposes or revokes consent.
  • Comply with legally established obligations, and check compliance with contractual obligations, including fraud prevention.
  • Transfer data to bodies and authorities, provided that they are so required in accordance with legal and regulatory provisions.
  • Management of User data for job vacancy procedures, receipt of Resumes, and management thereof.


For the aforementioned purposes, we BLOOCK manage the following categories of data:

  • Identification details
  • Electronic communications metadata
  • Commercial information data.

In the event that the User provides data from third parties, User represents and guarantees to have their consent and undertakes to transfer the information contained in this clause and keep BLOOCK harmless from and against any liability in this regard.

However, we may carry out checks to confirm this, adopting the corresponding due diligence measures, in accordance with the data protection regulations.


The processing of data whose purpose is the sending of periodic newsletters (newslettering) on services, events, and news related to our professional activity is based on the consent of the interested party, expressly requested to carry out such treatments, in accordance with current regulations.

In addition, the legitimacy for the processing of data related to offers or collaborations is based on the consent of the user who sends their data, which can be withdrawn at any time, although this may affect the possible communication in a fluid way and obstruction of processes that they wish to carry out.

Finally, the data may be used to comply with the legal obligations applicable to us.


ENCHAINTÉ TECH SL. Will keep the Users personal data only for the time necessary for the performance of the purposes for which they were collected, as long as User does not revoke the consents granted. Subsequently, if necessary, it will keep the information blocked during the legally established periods.


Your data may be accessed by those providers that provide services to us, such as hosting services, marketing tools, and content systems, and other professionals, when such communication is necessary by law or regulations, or for the fulfillment of services contracted.

We have executed the corresponding contracts for the engagement of data processing with each of the suppliers that provide services to us, in order to ensure that these service suppliers will treat your data in accordance with the provisions of current legislation.

They may also be transferred to the State Security Forces and Agencies in cases where there is a legal obligation.

Except for the foregoing, your data will not be transferred to third parties without your express consent.

Banks and financial institutions, for the collection of services, may also access your data, as well as Governmental agencies with competence in the sectors of activity, when so established by current regulations


To protect the different types of data reflected in this privacy policy, the necessary technical security measures will be implemented to prevent data loss, manipulation, dissemination, or alteration, complying with the provisions of the internal regulations of the company on information security and data protection.

  • Encryption of communications between the user’s device and our servers.
  • Encryption of information on our own servers. Other measures that prevent access to user data by third parties.
  • Where we have providers outside the European Union, for the maintenance of the platform, these international transfers are regularized in accordance with the commitment of ENCHAINTÉ TECH SL. with the protection, integrity, and security of Users’ personal data.


You are entitled to obtain confirmation on whether we are processing personal data that concerns you, or not. Likewise, you have the right to access your personal data, as well as to request the rectification of inaccurate data or, where appropriate, request its deletion when, among other reasons, the data is no longer necessary for the purposes for which it was collected.

In certain circumstances, the User can request the limitation of the processing of your data, in which case we will only keep them for the exercise or defense of claims.

In certain circumstances and for reasons related to your particular situation, you may object to the processing of your data. We will stop processing the data, except for compelling legitimate reasons, or the exercise or defense of possible claims.

Likewise, you can exercise the right to data portability, and withdraw consents provided at any time, without affecting the legality of the processing made based on the consent prior to withdrawal.

You can exercise your rights by email to the address: indicating in the subject “Data Protection”, accompanying your request with a copy of an official identification document, or by sending an email that includes an electronic signature, in order to prove your identity.

If you believe that your rights have not been respected, you can complain to the Spanish Data Protection Agency at C/ Jorge Juan, 6, 28001 Madrid – Tel. 901100099 – 912663517. It has an online complaints system in AEPD Electronic Office.


ENCHAINTÉ TECH SL. may modify and amend this Privacy Policy at any time when deemed necessary or when there are modifications in the legislation or in any of the procedures for the processing of your personal information, and such successive versions shall be published on our Website.

In any case, we will communicate amendments to this policy that might affect users so that they can accept them.


Cookies are small data files that are received in the terminal from a visited website and are used to record certain browsing interactions on a website, storing data that can be updated and retrieved.

These files are stored on the User’s computer and contain anonymous data that are not harmful to your computer. They are used to remember the User’s preferences, such as the selected language, access data, or customization.

Cookies can also be used to record anonymous information about how the visitor uses the website. For example, from which website has been accessed or if an advertising banner has been used to reach it.


According to its purpose:

  • Technical cookies
    Technical cookies are those essential and strictly necessary for the proper functioning of a website and the use of the different options and services it offers. For example, those that serve for the maintenance of the session, management of response time, performance or validation of options, use of security elements, sharing of content with social networks, etc.
  • Personalisation cookies
    These cookies allow the user to specify or customize some characteristics of the general options of the website. For example, define the language, local settings, or browser type.
  • Analytical cookies
    Analytical cookies are those used by our website to create browsing profiles and to know the preferences of Users in order to improve the offer of products and services. For example, an analytical cookie would control the geographical areas of most interest to User, which is the product most widely accepted, etc.
  • Advertising/advertising cookies
    Advertising cookies allow the management of advertising spaces according to specific criteria. For example, the frequency of access, the content edited, etc. Advertising cookies allow, through the advertising management, to store behavioral information by observing habits, studying the accesses, and forming a profile of User preferences, to offer to advertise related to the interests of User’s profile.

According to the term:

  • Session
    Session Cookies are those that during the time that the user is browsing the website and are deleted when it ends
  • Persistent cookies
    These cookies are stored in the User’s terminal for a longer time, thus facilitating the control of the preferences chosen without having to repeat certain parameters each time the website is visited.


We use cookies that are strictly necessary and essential for you to use our website and to move freely, use secure areas, set personalized options, etc. We also use cookies that collect data relating to the analysis of web usage. These are used to help improve User experience and page performance.

Third-party cookies may be installed on some websites. We do not control the cookies used by these third parties on external websites. For more information about cookies from third-party websites, we advise you to review their own cookie policies.

The cookies used by this site are:

Cookie number

Cookie number

Cookie number

Cookie number


Own cookie, is used to maintain the state of the session and differentiate users.

1 day


Analytical cookie, allows the services to distinguish one user from another.

2 years


Cookie of development of the web page, saves the available languages, registering the selected language.

1 year


Analytical cookie, allows the services to distinguish one user from another.

1 day


It is necessary to install cookies to use this website. Please note that if you reject or delete browsing cookies, we will not be able to maintain your preferences and some features of the web pages may not be operational.

You can revoke consent granted by ceasing browsing, not accept them or set your browser to block them, and where appropriate delete them. More information for each browser:

Internet Explorer 8 y superior; InPrivate

Safari 2 and above; Private Browsing

Opera 10.5 and above; Private Browsing

Firefox 3.5 and above; Private Browsing

Google Chrome 10 and above; incognito