Cookie policy


This website uses cookies and/or similar technologies that store and retrieve information when you browse. In general, these technologies can serve a variety of purposes, such as, for example, recognising you as a user, obtaining information about your browsing habits or personalising the way in which content is displayed. The specific uses we make of these technologies are described below.


The data stored are processed by the entity Clinica Oftalmológica Tacir, S.L.P with CIF B62735402- with registered office at C/Vilana 12, Consultorios 118-120, 08022, Barcelona.


Cookies can be classified, by virtue of their own characteristics, into different categories.
Depending on the entity that manages it:
Own Cookies: These are those that are sent to your computer and are managed exclusively by us for the better functioning of the Website.

Third-party cookies: These are those that are sent to your computer and are not managed by us but by a third party.
‍Depending on the length of time they remain activated:

Session cookies: This type of cookie collects and stores data only while the User accesses the Website.

‍Persistent cookies: With this type of cookie, the data remains stored and can be accessed and processed for the period defined by the party responsible for the cookie, which can range from a few minutes to several years.

‍Based on their purpose:

Technical cookies: These cookies allow the user to browse the website, platform or application and use the different options or services it offers, such as controlling traffic and data communication, identifying the session, accessing restricted areas, remembering the elements that make up an order, carrying out the purchase process of an order, applying for registration or participation in an event, using security elements during browsing, storing content for the broadcasting of videos or sound or sharing content through social networks.

‍Customisation cookies: These cookies allow the user to access the service with some predefined general characteristics, such as the language, the regional configuration from where the service is accessed, etc.

‍Analysis cookies: These cookies allow the party responsible for them to monitor and analyse the behaviour of the users of the websites to which they are linked. The information collected through this type of cookies is used to measure the activity of the websites, application or platform and to create browsing profiles of the users of these sites, applications and platforms, in order to introduce improvements based on the analysis of the data on the use made by users of the service.

‍Advertising cookies: These cookies allow the most effective possible management of the advertising spaces that, where appropriate, have been included on the website, application or platform from which the requested service is provided, based on criteria such as the edited content or the frequency at which the advertisements are shown.

‍Behavioural advertising cookies: These cookies allow the management, in the most efficient way possible, of the advertising spaces that, where appropriate, the publisher has included on its website, application or platform from which it provides the requested service. These cookies store information on user behaviour obtained through continuous observation of their browsing habits, which allows a specific profile to be developed in order to display advertising based on the same.


The following are the specific cookies used on this website:

‍Google analytics
This table may be updated according to the cookies used at any given time. We advise you to consult our Cookies Policy on a regular basis.

‍Do we transfer data to third countries?

You can find out about the transfers to third countries that, where applicable, are made by the third parties identified in this cookie policy in their corresponding policies (see the links provided in the table above, in the section on third-party cookies).


We inform you that, in any case, you can disable or block cookies by activating the settings of your browser, allowing you to refuse the installation of all or some of the cookies. If you do not allow the installation of cookies, you may not be able to access some of the functionalities of this website and, therefore, your experience as a user of the website may be less satisfactory.
You can allow, block or delete the cookies installed on your computer by configuring the options of the browser installed on your computer. For more information on how to adjust your cookie settings in the following browsers, we refer you to the relevant link:

‍Internet Explorer





As a user, you can exercise the following rights:

At any time, You may exercise these Rights, by writing and proving Your personality addressed to Clinica Oftalmológica Tacir, S.L.P with postal address at C/Vilana 12, Consultorios 118-120, 08022, Barcelona.
You may also file a complaint with the supervisory authority, in this case, the Spanish Data Protection Agency, if you consider that the processing of personal data infringes the applicable legislation.

Clínica Castanera