Cookies Policy

Cookies Policy



  • TRACTAMENT I SELECCIO DE RESIDUS SA. (from here on out “TERSA”) recognizes the importance of current regulations and regulations regarding privacy and data protection. In that sense, the protection of the security, integrity and confidentiality of the information of our customers and users is very important for us and, therefore, we want to act responsibly in this matter. This policy describes the cookies policy we use on our website (from here on out the "Website”).

  • For the purposes of this Cookies Policy, the provisions contained in the Legal Notice and the Privacy Policy shall apply jointly.

Acceptance of the Cookies Policy.

  • As indicated in the first layer ("cookie banner") the User has accepted or can accept this Cookies Policy.

  • The fact that a user uses technical means to prevent the download of cookies in their browser, does not invalidate the consent given for legal purposes, although the technical result may involve partial or total downloading of the same with the effects described in clause 3.3 of this Cookies Policy.


At TERSA we use cookies with the aim of making the browsing of the Users on our Website more functional and useful. In this sense and with the aim of guaranteeing the User all the necessary information for proper navigation, we provide the following informative text about what cookies are, what type of cookies exist on our Website and how the User can disable them.

Definition of cookie:

Currently, all web pages (regardless of the service they provide) use cookies, that is, they keep a minimum information of the use made by the user on the website. Therefore, a cookie can be defined as a small text file or device of generalized use that is downloaded to the User's terminal equipment when browsing the web pages in order to store data that can be updated and retrieved by the entity responsible for its installation.

Purposes, third parties involved in the management of cookies and types of cookies:

  • Cookies “strictly necessary”

Are those cookies considered essential for browsing the Website because they facilitate users to use their features or tools.

  • Functionality Cookies

Are those cookies that allow the Website to remember the decisions that users make, for example, the language used, the type of browser through which the Website is accessed, among others. The objective is the provision of a more personalized service.

  • Analytical Cookies

In addition, this Website uses Google Analytics, a web analytics service provided by Google, Inc., a Delaware company whose main office is at 1600 Amphitheater Parkway, Mountain View (California), CA 94043, United States (from here on out “Google").

Google Analytics uses cookies, which are text files located on your computer, in order to analyse the use of the Website by our users. The information generated by the cookie about the use of the Website (including the IP address) will be directly transmitted and archived by Google on its servers. Google will use this information on our behalf for the purpose of tracking the use of the Website, compiling reports on the activity of the site and providing other services related to the activity of the Website and the use of the Internet. Google may transmit such information to third parties when required by applicable law, or when such third parties process the information on behalf of Google. Google will not associate your IP address with any other data you already have. Users can refuse the processing of their data or personal information by opposing the use of cookies by selecting the appropriate configuration of their browser. However, users should know that if they do, they may not be able to use the full functionality of the Website. By using this Website users consent to the processing of their data by Google in the manner and for the purposes indicated above.

Deactivation and uninstallation of cookies:

Most computers accept the use of cookies automatically. However, the User has the possibility to decide if he keeps the cookies enabled or not on his computer.

The fact of disabling cookies may imply the loss of an optimal operation of the TERSA website, leaving disabled some of the features or services provided by it (for example, impossibility to register, among others). However, even having disabled all cookies, the web browser collects certain information essential for the basic operation of the TERSA website.

The User who wishes to disable cookies can do so from the preferences section of his Internet browser. Here's how to disable cookies for the most popular browsers - the following instructions may be subject to modification by browsers:

Google Chrome

  • Open the Google Chrome browser on your computer;

  • In the upper right, click on the icon of three points in column and then click on "Settings”;

  • At the bottom, click on "Show advanced settings”;

  • In the "Privacy" section, click on "Content settings”;

  • In the "Cookies" section, click on "All cookies and site data"; and

  • To delete all cookies, click "Delete all"; or

  • To delete a specific cookie, hover over the website in question and click on the arrow to the right.

Internet Explorer

  • Click on "Tools”;

  • Click on "Security" and select "Delete browsing history"; and Check the "Cookies and website data" box and click "Remove”.


  • Open Firefox;

  • Select the tab next to the address bar;

  • Select the gear icon; and

  • Click on the "Clear cookies and stored data" button and, to confirm, click "Accept”.


  • Open Safari and select "Preferences”;

  • Click on "Privacy" and perform any of the following operations;

  • Click on "Delete all data from websites"; or

  • Under "Details," select the website and click "Remove”.