Cookies policy


In compliance with Article 22.2 of Law 34/2002 on Services of the Information Society and Electronic Commerce, Sistemas Audiovisuales Itelsis SL (hereinafter Itelsis) informs to the users of its website, the use of cookies to improve the experience of users, facilitating navigation through our website.

Itelsis will only use the cookies that you let us. You can control your cookies through your browser.

Below you will find more information about each of these types of cookies.

Performance Cookies

These are cookies that collect information about how you use the website (for example, the pages you visit or if an error occurs) and that also help Itelsis to locate and solve problems on the website. All the information collected therein is completely anonymous and helps us to understand how our site works, making the appropriate improvements to facilitate navigation.

Functional Cookies

Our purpose with these cookies is none other than to improve the experience of Itelsis users. You can reject the use of these cookies at any time. Itelsis uses these cookies to remember certain configuration parameters or to provide certain services or messages that may improve your experience on our site. For example, they remember the country or language you have selected when visiting the pages, and are not used for marketing purposes.

These cookies will allow, for example, to remember your customer login details when returning to the page.

These cookies will not collect any information about you that can be used for advertising purposes, or information about your preferences (such as your user data) beyond that particular visit.

Marketing Cookies

These cookies are managed by third parties, so you can use their tools to restrict the use of these cookies. Some of the cookies are used to link to other web pages that provide certain services to Itelsis, such as Linkedin, Twitter or Google. Some of these cookies will modify the advertisements of other websites to adapt them to your preferences.

These cookies will allow:

  • Link with social networks
  • Pass information about your visit to the Itelsis page to adapt advertisements on other pages.


In addition to accepting or rejecting the use of certain cookies through the Itelsis website, you can also manage them using your browser settings. Here is a source of information on how to carry out this process:

We will only read or write cookies about your preferences. Those that have been installed before modifying the configuration will remain on your computer and you can delete them using the configuration options of your browser.

How to manage 'cookies' in the browser?

The user has the option of allowing, blocking or eliminating the 'cookies' installed on his computer by configuring the browser options installed on his computer. By disabling cookies, some of the available services may no longer be operational.

The way to disable cookies is different for each browser, but it can usually be done from the Tools or Options menu. Below we offer the link to the information for its configuration in the main browsers:

Cookies configuration in Internet Explorer 10.

Cookies configuration in Internet Explorer 11

Cookies configuration in  Safari

Cookies configuration in  Google Chrome

Cookies configuration in  Firefox Mozilla

Cookies configuration in  Opera

Cookies configuration in  Android

Cookies configuration in  Windows Phone

Cookies configuration in  BlackBerry


In any case, the user can exercise the rights provided by the data protection regulations and which can be consulted in our additional data protection clause