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On this website we collect and use the information as indicated in our privacy policy, which you can consult in the corresponding link on this website. Also, in STONE CARE SL we inform you about the use of cookies on our website:


A cookie is a small amount of data that is stored on the user’s browser, cell phone or other access device when browsing most websites. They are files that can be downloaded to your computer through the website.


Cookies store data of a technical nature, statistics, personal preferences, personalization of content. The web server does not associate you as a person, but your web browser.


Depending on the purpose for which the data is processed:

  • Technical Cookies: These are the most elementary and allow, among other things, to know when a human or an automated application is browsing, when an anonymous user and a registered user are browsing, basic tasks for the operation of any dynamic web.
  • Personalization Cookies: They allow the user to access the service with some general characteristics predefined according to a series of criteria in the user’s terminal.
  • Analysis Cookies: Collect information about the type of browsing being done, the sections most used, products consulted, time of use, language, …
  • Advertising Cookies: They show advertising based on your browsing, your country of origin, language,…
  • Behavioral advertising cookies: store information on user behavior obtained through the continuous observation of their browsing habits.
  • Cookies external social networks: They are used so that visitors can interact with the content of different social platforms and are generated for users of these networks.

Depending on the time they remain stored in the browser:

  • Session cookies: to collect and store data while the user accesses a web page.
  • Persistent Cookies: The data remains stored in the terminal and can be accessed and processed for a period defined by the person responsible for the cookie.

Depending on who is the entity that manages the domain from which cookies are sent:

  • Own Cookies: Those that are sent to the user’s terminal equipment from a computer or domain managed by the editor itself and from which the requested service is provided.
  • Third-party cookies: Those that are sent to the user’s terminal equipment from a computer domain that is not managed by the editor, but by another entity that treats the data obtained through cookies.


Cuarzo Seguridad y Sistemas SL uses the following cookies:

  • Login. They allow the user to log in and log out of the account.
  • Personalization. To remember which people or sites the user has interacted with.
  • To remember the user’s settings and preferences.
  • Technical. To know when the user is browsing.
  • To avoid security risks.

Cuarzo Seguridad y Sistemas SL uses the following third-party cookies:

WORDPRESS, owned by Automattic, Inc. blog hosting platform. See more information in its cookies policy.
Bulk e-mail service. The Rocket Science Group LLC d/b/a, domiciled in the USA (https://mailchimp.com).
GOOGLE ANALYTICS. Web analytics service. Google, Inc. 1600 Amphiteatre Parkway, Mountain View (California), CA 94043 (https://analytics.google.com).
DOUBLECLICK BY GOOGLE. Uses cookies to increase the relevance of ads related to recent searches. Google, Inc. 1600 Amphiteatre Parkway, Mountain View (California), CA 94043 (https://doubleclickbygoogle.com).
Social media cookies:

Facebook cookies. See more information in their cookie policy.

Twitter cookies. See more information in their cookie policy.

Instagram cookies. See more information in its cookies policy.

Google+ cookies. See more information in its cookies policy.

Youtube Cookies. See more information in its cookies policy.


Cookies installed on the user’s computer can be allowed, blocked or deleted by configuring the browser options installed on your computer. By disabling cookies, some of the services available may no longer be operational. The user may at any time choose which cookies he/she wants to operate on this website. The way to disable cookies is different for each browser, but can usually be done from the Tools or Options menu, and you can also consult the browser’s Help menu for instructions. The user can allow, block or delete cookies installed on your computer:

In addition, the user can also manage the storage of cookies in your browser through tools such as:


The user can consult the regulation on cookies published by the Spanish Data Protection Agency in its Guide on the use of cookies and obtain more information on the Internet. If you would like more information about our use of cookies you can send us an e-mail to info@cuarzoseguridadysistemas.com.


Cuarzo Seguridad y Sistemas SL reserves the right to modify this cookie policy according to new legislative or regulatory requirements, or in order to adapt this policy to the instructions issued by the Spanish Data Protection Agency.


In view of this information, the user can carry out the following actions:

  • Accept cookies: This warning will not be displayed again when accessing any page of the portal during the session.
  • The warning is hidden on this page.
  • Modify your settings. You can obtain more information about what cookies are, know the cookies policy and modify the configuration of your browser.
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