Cookies Policy
On this website, we use both first-party and third-party cookies to ensure you have a better browsing experience, to allow you to share content on social media, and to gather statistics about users.
You can prevent cookies from being stored on your device by adjusting your browser settings.
As the owner of this website, I inform you that we do not use any personal information obtained from cookies; we only perform general visit statistics, which do not involve any personal information.
It is very important that you read this cookies policy and understand that if you continue browsing, we will consider that you accept the use of cookies.
According to the terms included in Article 22.2 of Law 34/2002 on Information Society Services and Electronic Commerce, by continuing to browse, you are giving your consent to the use of these mechanisms.
Responsible Entity
The entity responsible for the collection, processing, and use of your personal data, as established by the Personal Data Protection Law, is the website Biottonia.
Company Name: Biottonia Naturalcare S.L.
Registered Address: Dehesa de San Amador, Polígono 8, Parcela 96, 06110 Villanueva del Fresno (Badajoz), Spain
Tax ID (C.I.F.): B04964839
Address for Notifications: Carretera de la Estación, 25, 06480 Montijo (Badajoz), Spain
Contact Phone: +34 924 45 90 56
Email: info@biottonia.com
Registration Details: 15/03/2021, Badajoz Mercantile Registry, Document 1/2021/1706, Entry 53/933. Registered on 15/03/2021, Volume 757, Book 0, Page 91, Section 8, Sheet BA-31581, Entry 11.
What are cookies?
Cookies are a set of data that a server places in the user’s browser to collect standard Internet registration information and information about visitors’ behavior on a website. In other words, they are small text files stored on the computer’s hard drive that serve to identify the user when they return to the website. Their purpose is to record the user’s visit and store certain information. Their use is common and widespread on the web, as they allow websites to function more efficiently and enable greater personalization and analysis of user behavior.
What types of cookies are there?
The cookies used on our website are session cookies and third-party cookies, and they allow us to store and access information related to the language, the type of browser used, and other general features predefined by the user, as well as to track and analyze the activity carried out, with the aim of making improvements and providing our services in a more efficient and personalized manner.
Cookies, depending on their duration, can be divided into session cookies or persistent cookies. Session cookies expire when the user closes the browser. Persistent cookies expire either when the purpose for which they are used has been fulfilled or when they are manually deleted.
| Name | Type | Expiration | Purpose | Class |
| __utma | Third-Party (Google Analytics) | 2 years | It is used to distinguish users and sessions. | Not Exempt |
| __utmb | Third-Party (Google Analytics) | 30 minutes | It is used to determine new sessions or visits. | Not Exempt |
| __utmc | Third-Party (Google Analytics) |
At the end of the session |
It is configured for use with Urchin. | Not Exempt |
| __utmz | Third-Party (Google Analytics) | 6 months | It stores the source or campaign that explains how the user reached the website. | Not Exempt |
Additionally, depending on their purpose, cookies can be classified as follows:
Performance cookies
This type of cookie remembers your preferences for the tools available in the services, so you don’t have to reconfigure the service each time you visit. For example, this category includes: volume settings for video or audio players, video streaming speeds compatible with your browser, and items saved in the “shopping cart” on e-commerce services such as online stores.
Geolocation cookies
These cookies are used to determine which country you are in when a service is requested. This cookie is completely anonymous and is only used to help tailor content to your location.
Registration cookies
Registration cookies are generated once the user has registered or later has logged in, and they are used to identify the user in the services with the following purposes:
Keep the user identified so that if they close a service, the browser, or the computer, and later return to the service at another time or day, they remain identified, facilitating navigation without needing to log in again. This functionality can be disabled if the user clicks the [log out] option, which deletes this cookie, and the next time they access the service, they will need to log in to be identified.
Verify if the user is authorized to access certain services, for example, to participate in a contest.
Additionally, some services may use connectors with social networks such as Facebook or Twitter. When the user registers on a service using social network credentials, they authorize the social network to store a persistent cookie that remembers their identity and ensures access to the services until it expires. The user can delete this cookie and revoke access to the services via social networks by updating their preferences in the specified social network.
Analytical cookies
Each time a user visits a service, a tool from an external provider generates an analytical cookie on the user’s computer. This cookie, which is created only during the visit, will be used in future visits to anonymously identify the visitor. The main objectives are:
Allow anonymous identification of browsing users through the cookie (it identifies browsers and devices, not individuals) and thus approximate the number of visitors and their trends over time.
Anonymously identify the most visited content and therefore the most attractive to users.
Determine whether the user accessing the service is new or returning.
Important: Unless the user chooses to register, the cookie will never be associated with any personal data that could identify them. These cookies are used solely for statistical purposes to help optimize the user experience on the site.
Advertising cookies
These types of cookies allow for expanding the information of ads shown to each anonymous user. Among other things, they store the duration or frequency of ad placements, interaction with them, or the user’s browsing patterns and/or behaviors, as they help create an advertising interest profile. In this way, they allow advertising to be tailored to the user’s interests.
Third-party advertising cookies
They are usually managed by third parties who handle the advertising spaces that users see when accessing our website or our ads on third-party websites. These cookies allow, among other things, measuring the effectiveness of our online campaigns, providing the user with relevant information, and offering advertising content aligned with their browsing profile, as well as limiting the number of ad impressions served to each user.
In accordance with their own policies, some advertising managers may use anonymous cookies to display ads of interest when you visit other websites, cross-referencing information they may have collected about your browsing on our website or others managed by third parties.
How can I disable cookies in my browser?
This website may use cookies to facilitate the user’s navigation anonymously. However, the user can configure their device to accept or reject the cookies they receive (preferences or privacy options in their browser).
Below we provide links to disable cookies in each browser following their instructions:
- Google Chrome: Click here
- Internet Explorer: Click here
- Mozilla Firefox: Click here
- Safari: Click here
- Opera: Click here
- Google Analytics visite: Click here
To learn more about cookies
- You can obtain more information about online behavioral advertising and online privacy at the following link: Click here
- Google Analytics Data Protection: Click here
- How Google Analytics uses cookies: Click here
Updates and changes to the privacy/cookie policy
Websites may modify this Cookie Policy based on legislative or regulatory requirements, or to adapt the policy to the instructions issued by the Spanish Data Protection Agency; therefore, users are advised to visit it periodically.
When significant changes occur in this Cookie Policy, they will be communicated to users either through the website or via email to registered users.

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