1. What is a cookie and what is it used for? A cookie is a small text file that a website, app or other platform stores in your browser, computer, tablet, smartphone or any other similar device, with information about your browsing or use. Cookies are essential for the functioning of the internet, as they provide countless advantages in the provision of interactive services, facilitating navigation and usability of our website. Under no circumstances will cookies damage your device. On the contrary, the fact that they are active helps us identify and resolve possible errors.
For the purposes of this policy, and in accordance with the criteria of the Spanish Data Protection Agency (AEPD), other local storage mechanisms on your device, such as localStorage, sessionStorage or IndexedDB, are also considered cookies. All of them are subject to the same information and consent obligations as traditional HTTP cookies.
2. What types of cookies do we use? According to cookie ownership:
First-party cookies: These are those sent to your terminal equipment from a computer or domain managed by the publisher itself (https://cerraterm.es/) and from which the service requested by the user is provided.
Third-party cookies: These are those sent to your terminal equipment from a computer or domain that is not managed by us, but by another entity that processes the data obtained through the cookies.
According to retention period:
Session cookies: These are a type of cookies designed to collect and store data while the user accesses a web page. These cookies only work during the browser session and are deleted once the session ends.
Persistent cookies: These are a type of cookies in which the data remains stored in the browser and can be accessed and processed during a period defined by the cookie owner, which can range from a few minutes to several years.
According to their purpose:
Technical cookies (necessary): These are essential for navigating the Website correctly, activating basic functions such as page navigation and access to secure areas. The website cannot function properly without these cookies.
Preference or personalization cookies: They allow the website to remember information that changes the way the page behaves or looks, such as your preferred language or the region you are in.
Statistical or analytical cookies: They help website owners understand how visitors interact with the site, gathering and providing information anonymously.
Advertising or marketing cookies: They are used to track visitors across web pages. The intention is to display relevant and engaging ads for the individual user based on their specific profile.
3. Table of cookies used
Technical / necessary cookies and storage (do not require consent):
Name | Provider | Purpose | Maximum duration | Type |
|---|---|---|---|---|
token | cerraterm.es (First-party) | JWT token for user identification and authentication | 7 days | Technical / HTTP |
i18n_redirected | cerraterm.es (First-party) | Store user language preference | Session | Technical / HTTP |
nuxt-color-mode | cerraterm.es (First-party) | Store theme preference (light/dark) | Session | Technical / HTTP |
category-view | cerraterm.es (First-party) | Store catalog display preference (grid/list) in categories, collections and search | Session | Technical / HTTP |
cookie-consent | cerraterm.es (First-party) | Store user's decision about cookies (categories accepted or rejected) to avoid showing the banner again | Persistent (until user deletes it) | Technical / localStorage |
Statistical / analytical cookies (require consent):
Name | Provider | Purpose | Maximum duration | Type |
|---|---|---|---|---|
tracking_last_purchase_id | cerraterm.es (First-party) | Prevent duplicate sending of the purchase event (purchase) to analytics tools when reloading the confirmation page | Persistent | Analytical / localStorage |
_ga | Google Ireland Ltd. (Third-party) | Unique visitor identifier used by Google Analytics 4 to distinguish users | 2 years | Analytical / HTTP |
ga<ID> | Google Ireland Ltd. (Third-party) | Stores the session state of the specific Google Analytics 4 property | 2 years | Analytical / HTTP |
Advertising / marketing cookies (require consent):
Name | Provider | Purpose | Maximum duration | Type |
|---|---|---|---|---|
Sending UTM data | cerraterm.es (First-party) | Limit the frequency of sending campaign parameters (utm_source, utm_medium, utm_campaign, utm_term, utm_content) to the server for advertising attribution | Persistent | Marketing / localStorage |
gclau | Google Ireland Ltd. (Third-party) | Google Conversion Linker — links ad clicks with conversions on the site | 90 days | Marketing / HTTP |
gclaw | Google Ireland Ltd. (Third-party) | Google Ads click identifier for conversion measurement | 90 days | Marketing / HTTP |
NID, IDE, DSID, 1P_JAR | google.com, doubleclick.net (Third-party) | Advertising personalization and measurement in Google services and Google Ads | 6 – 24 months | Marketing / HTTP |
_fbp | Meta Platforms Ireland Ltd. (Third-party) | Browser identifier used by Facebook Pixel for attribution and audiences for Meta Ads | 90 days | Marketing / HTTP |
_fbc | Meta Platforms Ireland Ltd. (Third-party) | Facebook Ads Click ID — only set when user arrives from a Meta ad | 90 days | Marketing / HTTP |
fr | facebook.com (Third-party) | Third-party cookie set by Meta for advertising delivery and measurement when Facebook pixel is loaded | 90 days | Marketing / HTTP |
Note about Google Tag Manager: We use Google Tag Manager as a tag container. Google Tag Manager itself does not install analytical or advertising cookies; these are set by the individual tools (Google Analytics 4, Google Ads, Facebook Pixel) that are loaded through the container only when the user has given their consent in the corresponding category, in accordance with the Google Consent Mode v2 mechanism.
4. Third parties and international data transfers Some cookies are set by external providers that may process data in countries outside the European Economic Area. We provide you with links to their privacy policies, where you can find detailed information about the processing and appropriate safeguards adopted:
Google (Google Analytics, Google Ads, Google Tag Manager): https://policies.google.com/privacy
Meta (Facebook Pixel): https://www.facebook.com/privacy/policy
5. How can I manage or disable the use of Cookies? You can allow, block or delete cookies installed on your device through the configuration of your Internet browser options. In addition, at any time you can modify or withdraw the consent granted from the "Configure cookies" link available in the footer of our website. In the event that you do not allow the installation of cookies in your browser, you may not be able to access some of the services and your experience on our website may be less satisfactory. Below, we provide you with links to the official pages of the main browsers to manage cookies:
6. Legal basis and User rights The legitimation for the use of strictly functional cookies is based on the fact that the processing is necessary for compliance with a legal obligation in accordance with Law 34/2002 on Information Society Services. The legitimation for the use of cookies for analytical and advertising purposes is based on the consent requested from the user, in accordance with Regulation (EU) 2016/679 (GDPR) and Organic Law 3/2018 on Personal Data Protection and guarantee of digital rights (LOPDGDD). As a user, you have the right to withdraw your consent at any time. Likewise, you have the right to access, rectification, portability and deletion of your data, as well as to the limitation or opposition to its processing. You can file a complaint with the Spanish Data Protection Agency (www.aepd.es) if you consider that the processing does not comply with current regulations.