The Invisible Seen!




Users of the portal and expressly accept our Terms and Conditions of Service, Cookies Policy, Privacy Policy. Also, the copyright and terms of reference stipulated by this website.

This Internet portals ( and dexmedio) are owned by Juan Alberto Sánchez Marín (hereinafter, in the communicational figure “deXmedio” or “dXmedio”). Except for exceptions by law or explicitly stated, most of the content is governed under Creative Commons license. Terms: Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0). The specifications can be found at the following address:

Some contributions of collaborators and third parties, according to specification, have Reserved Rights. In this sense, they are governed by Colombian and international copyright laws. For them it is forbidden the total or partial reproduction, translation, inclusion, transmission, transformation, storage or access through analog or digital media or any other system or technology, created or to be created, without prior written authorization from deXmedio.

The contents included in this portal appear in the name of deXmedio and are disseminated on its own account. The Internet Service Provider (ISP) or the platform on which the site runs (Amazon Web Services) are not responsible for the legality, reliability, usefulness, truthfulness, accuracy, completeness and timeliness of the same.


In any case, the site may not be used for immoral or illegal purposes. Data recorded for such purposes will be deleted immediately, without prejudice to any legal measures that may be taken.


It is understood that visitors (users) by browsing our site agree to make proper use of the content and services offered. This includes chats, discussion forums, newsgroups, etc.

By way of example, but not limited to, no service may be used to:

  • Carry out illicit, illegal or contrary to good faith and public order activities;
  • Disseminate content or propaganda of a racist, xenophobic, pornographic-illegal nature, in support of terrorism or against human rights;
  • Introduce or disseminate computer viruses or any other physical or logical systems capable of causing damage of any kind;
    Attempt to access and use the email accounts and other data of other users, and modify or manipulate their messages.

deXmedio covers a variety of topics on politics, security, elections, civil liberties, environment, international affairs, technology, social movements, economics, criminal justice, media, culture and more.


We reserve the right to deny access to the Services to anyone who violates these Terms or who, in our sole judgment, interferes with the ability of others to enjoy the Services or violates the rights of others.

We reserve the right to remove comments and contributions that violate respect for the dignity of the individual. As well as those that are harmful, offensive or abusive, discriminatory, xenophobic, racist, pornographic or obscene, violent, threatening, harassing.

Similarly, we will remove those that threaten youth or children, minorities (ethnic, sexual, religious, cultural or of any kind or gender), public safety, or that, in our judgment and ethical criteria, are not considered appropriate for publication.

We are not responsible for the opinions expressed by users through forums, chats, or other tools of public and open participation in its portal. We make no warranties or representations regarding the use or the results of the use of the materials on this website, in terms of their correctness, accuracy, reliability, or otherwise.

The material read by visitors to the website is provided for news, informational, promotional and entertainment purposes only.


We disclaim all liability for materials on the portal that may be inappropriate under the laws of third countries. Access to such materials from countries or areas where their contents are illegal or subject to civil or criminal prosecution is prohibited. Those who access from other countries do so on their own initiative and are responsible for compliance with applicable local and/or international laws.

No liability will be accepted for access by third parties to the contents of this page as a result of links to it. And it excludes liability for damages of any kind due to the illegal use that users make of our content.

Under no circumstances shall deXmedio, its suppliers, distributors or other third parties be liable for damages of any kind. This includes, but is not limited to, those resulting from loss of profit, loss of data, or business interruption, resulting from the use, inability to use or the results of the use of the site.


The enclosed information may contain malfunctions, errors, problems or other limitations. deXmedio assumes no responsibility for any errors or omissions.

We strive to prevent and avoid the presence of viruses, or other elements that may alter computer systems, electronic, digital documents and files stored on the computer system. However, we exclude any liability for damages due to the presence of viruses or other harmful elements in the publications.

There is no guarantee that the information transmitted by the user to its site is obtained by an unauthorized third party. For this reason, you agree that you transmit your Personally Identifiable Information at your own risk.

We will address the breach of these conditions, as well as any misuse of the portal, exercising civil and criminal actions that may correspond to you by law.


There is the possibility that some supportive persons may make contributions for the support, consolidation and development of the site. Certain services may require you to make a donation or become a member, and some of the products offered by deXmedio may have a cost.

Although our content is free and we expect it to remain so, you may be required to register or become a member to access certain publications. For example, books, special reports and stories, participation in particular projects (research, video or program production, etc.), or courses, invitations to events and events. Or to courses, invitations to events and exclusive discounts.


When you provide us with your information as a user in any type of link, of these or similar characteristics, you accept:

  • These Terms and the collection, use and sharing of your information as provided in our Privacy Policy.
  • That you will not use an email address that violates the intellectual property or other right of a third party, or that is offensive.
    You are solely responsible for all activities that occur in connection with your donation and membership, whether you have authorized the activity or not.
  • You will comply with the restrictions on use of the Services and Content set forth in these Terms.
  • We will not be liable for any loss or damage to you or any third party arising from your failure to comply with any of the foregoing obligations.


At deXmedio we will describe as best as possible the benefits you get as a donor, site member, contributor or participant in our projects. For example, we may send our donors and members exclusive products offered.

However, once you process the transaction, we will not make refunds, unless explicitly stated otherwise. This, taking into account the commitments that may be established upon receipt of the contributions.

We also do not warrant that product specifications or other service content is complete, accurate, reliable, current or error-free. Physical products shipped are manufactured pursuant to a shipment contract. That means that risk of loss and title for such items pass to you upon delivery to the carrier.


The deXmedio portal, its production and services, in general, contain:

  • Materials and other items related to deXmedio and its products and services, and similar items from our licensors and other third parties.
  • This includes designs, information, databases, articles, publications, text, data, files, images, scripts, designs, graphics, instructions, illustrations. Also, photographs, sounds and sound effects, images, videos, special effects, advertising copy, tutorials, teaching and educational materials, URLs, technology, software, interactive features, examples and compilations. And assembly and arrangement of service materials and all copyrighted material.
  • Trademarks, logos, trade names, trade dress, service marks and trade identities of various parties, including those of deXmedio;
    Other forms of intellectual property (all of the foregoing, collectively “Content”).


The Services are made available for your personal, non-commercial use only. The articles (writings) are contained under the Creative Commons License (CC BY-NC-SA 4.0) according to the specifications detailed above.

Unless otherwise identified in the Services, all right, title and interest in and to the Content and the Services are owned by deXmedio, or its licensors or certain third parties (Hispantv, Tercer Canal, Sur and Sur TV, among others), and are protected by copyright, trademark, Colombian and international trade dress, patent and/or other intellectual property and unfair competition rights and laws, and international conventions, to the fullest extent possible, or as otherwise provided in the policies of each of the respective companies, media, channels, etc.

Unless, as stated above, it is explicitly stated in these Terms or in deXmedio’s due Authorization. With regard to the rest of the content, products and services, you may not reproduce, distribute, display, perform, create derivative works from, or exploit them in any other way.


Our company, its licensors and other third parties reserve all rights not expressly granted to you. No right or license may be construed, under any legal theory, by implication, estoppel, industry custom or otherwise.

We respect the intellectual property rights of others and expect those who use the Services to do the same with our content. We trust that they will be used in strict compliance with Colombian law, in the first instance, and international law, as applicable to Copyrights, Creative Commons, or any other specified.

If you are a copyright owner and believe that your copyrighted material has been copied on the Services in a way that constitutes copyright infringement, please let us know. Please write to us at:, or through the contact mechanisms on our site.


deXmedio reserves the right to prohibit any link to this site if it is deemed to be or may be inappropriate for any reason.

The website includes links to sites operated and maintained by third parties. The privacy policies of such websites may differ from ours, and we exercise no control over sites operated and maintained by third parties, their websites, products or services.

You are required to read the privacy policies of websites linked to through our site.

The site, whether or not affiliated with sites that may be linked to this site, shall not be responsible for the content of such sites (“Linked Sites”). Such sites are provided solely for the convenience of the visitor, who contacts them at his or her own volition and at his or her own risk.



You agree that any information you submit to us:

  • Will NOT promote any commercial purpose.
  • Nor is it intended to defame, abuse, harass, stalk or threaten others.
  • Lacks racially or ethnically offensive language.
  • It will in no way discuss or incite illegal activities.
  • Avoid violating any intellectual property or other rights of a third party.

We have the right to moderate and remove any information you post in any section of our site.

For information you send us by e-mail or a comment page, you grant us a non-exclusive, unrestricted, unconditional, unlimited, worldwide, irrevocable, perpetual, transferable, royalty-free, non-exclusive right and license. You may use, copy, record, distribute, reproduce, disclose, sell, resell, sublicense, display, publicly perform, transmit, publish, broadcast, translate, translate, make derivative works.


You may use and exploit in any manner, all or part of the information and derivative works thereof. For any purpose and in any format, in or through any medium or medium now known or developed in the future. Likewise, with any technology or devices now known or hereafter developed, and to advertise, market and promote the same.

You agree to waive any moral rights you may have in that information, even if it is modified or changed in a way that you do not like. To the extent it cannot be waived, you irrevocably agree not to exercise such rights in a manner that interferes with the exercise of the rights granted. You understand that you will not receive any fees, sums, consideration or remuneration for any of the rights granted in this Section.


Our receipt of information you submit to us is not an admission of its novelty, priority or originality, and does not impair our right to challenge existing or future intellectual property rights relating to that information.

Subject to the rights and license you grant in these Terms, you retain any legally recognizable right, title and interest you have in the information you submit to us. or remuneration for any of the rights granted in this Article.

You remain ultimately responsible for any information you submit to us.


Any disputes that may arise between the parties, deXmedio and the user, shall be resolved in accordance with the laws and by the courts of the Republic of Colombia.


deXmedio modify at any time the conditions recorded here, being published as they appear here, so we recommend you visit this section of our website with some frequency.

The validity of these Conditions begins on November 1, 2020. It is maintained according to its exposure, and they will remain in force until they are modified by others duly published.


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