The use of the web pages included in the OPTI.org domain (hereinafter 'the website'), makes you a user of the website (hereinafter 'the user').

The user expresses his/her comprehension and full acceptation without exception of the contents of this 'Legal Notice', which is for the general information for users and/or visitors.

The OPTI Foundation reserves the right to modify these conditions, unilaterally and at any time, and without any prior notice. In such cases, we will proceed to inform of, and publish the new conditions as early as possible. Similarly, The OPTI Foundation reserves the right to modify, unilaterally and at any time, and without any prior notice, the appearance and configuration of 'the website'.

All Graphic content and information contained in the website www.opti.org, including, the graphic design, the images, the indexes and source codes in the HTML language, JavaScript, or similar, are exclusive property of The OPTI Foundation, which reserves all rights of exploitation, the only exception being articles and opinions, published on 'the website' that are property of the individual author. In these cases the author will be acknowledged in the copyright notice.

Any total or partial reproduction, retransmission, copying, transfer, radio transmission or similar, of the information contained on 'the website', whatever the purpose or medium used, is strictly prohibited, without the prior consent of The OPTI Foundation, except for the exclusive private use of the users, who must always respect the author by maintaining the copyright notice. Any reproduction for commercial purposes or with economic intent, of any of the texts, images or materials of any kind contained within this website, without receiving prior consent from the author or The OPTI Foundation, is also strictly prohibited.

In all cases, the copyright notice and the contents of this 'Legal Notice' must be adhered to; not doing so could lead to sanctions established by the penal code, the Law of Intellectual Property, the Law of Trade Marks, and the Law of Unfair Competition, amongst others.

Opti.org is determined and strongly committed to protecting the privacy of its users or visitors, and has an obligation to maintain confidential their personal information.

The OPTI Foundation, will only collect personal information in an adequate manner, that is relevant and not excessive for it's purpose, finality, utility, or services and/or features included in the website, in a manner that, furthermore, is determined, explicit and legitimate, and that therefore in no case will be fraudulent, untrue or of course illicit, or that will in any way endanger the legitimate rights of the user.

As a consequence and in accordance with the law 15/1999, of 13th December, for the Protection of Information of a Personal Nature we state that to all intents and purposes:

• The information collected through forms, e-mails or other methods will be used, exclusively and only, for the purposes indicated in the form that the user fills in.
• It will form part of a database that is duly registered with the Data Protection Agency.
• The user has the right to access, cancel and modify the information contained on file. To exercise this right, the user must write to the data protection department at omnitel@omnitel.es specifying the change to made, and the reason.
• We will not contact you unless it is strictly necessary for the required service.
• We will not use the information for commercial purposes unless the registered user has given us his / her permission

'Cookies' will not be used, except where it is necessary to improve the usability or facilitate navigation of The OPTI Foundation's website, and in any case, we guarantee that these mechanisms or similar will not be used to gather confidential information from the users.

1. The OPTI Foundation will not be held responsible for any technical, editorial, typographical or other similar error. Nor shall it be held responsible for the opinions expressed in published articles, which always belong to the authors mentioned in the copyright notice that identify them as such. Nor shall it be held responsible for information that has not been updated.
   
   
2. The OPTI Foundation is not to be held responsible for the unavailability or correct functioning of 'the website'.
   
   
3. The OPTI Foundation is not responsible for damages or losses of all types as a result of information or other contents of websites to which this site may send hypertextual links or 'links'. The purpose of the 'links' that appear in the website is purely informative, The OPTI Foundation shall not be held responsible for any circumstances resulting from the user accessing the aforementioned 'links'.
   Therefore, The OPTI Foundation is not responsible for:
   
   
• The availability, accessibility or continuity of the linked sites
• The quality, lawfulness, reliability, usefulness, veracity, validity, thoroughness and / or authenticity of contents existing on the liked sites
• The maintenance, provision or transmission of the contents existing on the linked sites.
• The OPTI Foundation has no knowledge of the activities or information to which it refers or recommends as being illicit or being damaging to the assets or rights of a third party susceptible to compensation.
  If such a case is brought to our knowledge, action will be taken with due diligence to delete or inactivate the corresponding link, as established by the LSSICE (Law of Services to the Information Society and Electronic Commerce).
  
  
  
4. The OPTI Foundation is not responsible for any kind of damages or losses that could be caused by the presence of a virus in the user's computer system, electronic documents, or files, nor the presence of viruses in services supplied by third parties through the website, causing disturbance in the user's computer system, electronic documents or files.
   The website www.opti.org, including all pages included under this domain name, is property of The OPTI Foundation.