This is an English translation for information purposes. In case of discrepancy, the Spanish version prevails.
Last updated: 14 October 2026
1. What cookies are
A cookie is a small text file that a website stores in your browser when you visit it. In this policy we also use the word "cookies" for other equivalent technologies that store information on your device, such as the browser's local storage (localStorage), because the law treats them in the same way.
Their general function is to make the website work properly, remember decisions you have already made (for example, your choice about cookies themselves) and, when you allow it, obtain statistical information about how the site is used.
2. Types of cookies
Cookies can be classified in three ways:
- By who manages them: first-party, managed by the owner of this website, and third-party, managed by a different entity.
- By how long they last: session cookies, deleted when you close the browser, and persistent cookies, which remain for a set period.
- By what they are for: technical or necessary (essential for the website to work and to store your choice about cookies), preferences or personalisation, analytics or measurement (to know statistically how people browse the site) and behavioural advertising (profiling habits to show ads).
This website does not use behavioural advertising cookies and does not share data with advertising networks.
3. Cookies used on aniezu.es
Analytics cookies are not set until you accept them: until you give your consent, the measurement code is not even downloaded to your browser.
| Cookie | Origin | Type | Purpose | Retention period or expiry |
|---|---|---|---|---|
consent_v1 |
First party (aniezu.es) | Technical or necessary | Stores your choice about cookies so that you are not asked again on every page. Does not require consent. | 12 months (365 days) from your choice |
_GRECAPTCHA |
Third party (Google Ireland Ltd. / Google LLC), on the domain www.google.com |
Technical or security | Google reCAPTCHA. Set when you submit the contact form to check that it is sent by a person and not by an automated program. It is necessary to provide the service you request and does not require consent. | 6 months (180 days) from when it is set |
_grecaptcha (local storage) |
Third party (Google), stored on aniezu.es by the reCAPTCHA code | Technical or security | Created by Google reCAPTCHA when you submit the contact form, for the same security purpose. Does not require consent. | Does not expire automatically: it remains until you delete the site data in your browser |
_ga |
Third party (Google Ireland Ltd. / Google LLC) | Analytics | Google Analytics 4. Distinguishes visitors in order to count statistically how many people use the website and which pages they view. | 400 days from when it is set |
_ga_29B5010BE0 |
Third party (Google Ireland Ltd. / Google LLC) | Analytics | Google Analytics 4. Keeps the state of the measurement session for this specific property. | 400 days from when it is set |
na_attr (local storage) |
First party (aniezu.es) | Analytics | Remembers the channel through which you reached the website (search engine, campaign, social network) so we know which contact channels work. Only stored if you accept analytics cookies. | 90 days from when it is stored |
The periods are those measured on the website. Google sets _ga and _ga_29B5010BE0 to 2 years, but current browsers limit them to 400 days; some browsers apply a shorter period. The www.google.com cookies are only set when you submit the contact form.
Third-party services involved when using the website
- Google reCAPTCHA. When you submit the contact form this Google service runs to check that the person writing is a human and not an automated program. It sets the
_GRECAPTCHAcookie and the_grecaptchaitem listed in the table. It is necessary to provide the form submission service and to prevent spam.
The website's fonts are served from our own server: they are not downloaded from Google or any other third party.
4. International data transfers
The Google services mentioned may process data in countries outside the European Economic Area. Google LLC adheres to the EU-US Data Privacy Framework, declared adequate by the European Commission, which is the safeguard covering those transfers.
5. How to accept, reject or withdraw your consent
- Accept or reject: the first time you visit, a notice appears with three options: Accept all, Reject and Settings. If you choose Reject, only the necessary technical cookies are used and no measurement is activated. If you do not choose anything, no analytics cookie is set either.
- Choose by category: with Settings you can switch each purpose on or off separately.
- Change your mind or withdraw consent at any time: from the Cookie settings link in the footer of every page, or with this button:
Withdrawing consent has no consequence on the use of the website: it will keep working in the same way. Withdrawing consent does not affect the lawfulness of processing carried out before it was withdrawn.
You can also block or delete cookies from your browser settings. Please note that if you delete the consent_v1 cookie, you will be asked again on your next visit:
6. Retention period
Each cookie expires within the period shown in the table in section 3. Your choice about cookies is kept for 12 months; after that period we will ask for your consent again. We will also ask again if the cookies used by the website change.
7. Controller and further information
The data controller is Aniezu Consultores Sociedad Limitada Profesional, with tax ID B90402710 and address at Calle Laraña, 4, planta 3, 41003 Seville. You can write to us at info@aniezu.es for any question about this policy.
You can also read our legal notice and our privacy policy, which explains how we process personal data and how to exercise your rights.
