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Privacy Policy

This Privacy Policy explains how the Oxlinn (oxlinn.com) collects, uses, shares and protects information from those who visit the site. Here you find content about nature, animals, evolution and the mysteries of planet Earth, always with an approach that unites scientific curiosity and technology.

1. Who We Are

Oxlinn.com is the controller of the data processed on this website for the purposes described in this policy. For any questions about privacy, please contact us by email [email protected].

2. What Data We Collect

  • Data provided voluntarily: name and email, when you use the contact form or subscribe to the newsletter.
  • Navigation data (log data): IP address, browser type and version, operating system, pages visited, date and time of access, source site (referrer).
  • Cookies and device identifiers: as detailed in section 4 and in our Cookies Policy.

3. How We Use Data

  • Operate, maintain and improve the website and its content.
  • Respond to requests sent via contact form.
  • Send the newsletter, if you have voluntarily subscribed (you can cancel at any time).
  • Measure audience and content performance, in aggregate form, via Google Analytics.
  • Display advertising, including personalized advertising where permitted by your consent.

4. Cookies and Third Party Advertising

We use our own and third-party cookies for the operation of the website, audience analysis and display of advertisements. Full details about each cookie category are in our Cookies Policy.

Advertising providers and third parties we use: Google Ad Manager (including Google Ad Exchange) and, when active, Google AdSense; Google Analytics (audience measurement); and Meta Pixel, via Google Tag Manager, for conversion measurement.

Third party providers, including Google, use cookies to serve ads based on previous visits by the user to this website or other websites on the internet. Google's use of advertising cookies allows it and its partners to serve ads to users based on their visit to this and/or other websites.

You can visit the Google Ads Settings to control the personalized advertising displayed by Google, or access www.aboutads.info/choices (or, if you are in Europe, www.youronlinechoices.eu) to manage the preferences of other third-party advertising providers.

5. Consent of EU, EEA, UK and Switzerland Visitors

For visitors located in the European Union, the European Economic Area, the United Kingdom or Switzerland, we display a consent banner (CMP certified by the IAB TCF v2.2, via Google Funding Choices) before activating non-essential cookies or personalized advertising Google Consent Mode: while consent is not given, advertising and measurement signals remain in restricted mode (non-personalized data). You can review your choice at any time by the link “Cookie preferences” in the footer of the website.

6. Data Sharing

We share data only with service providers strictly necessary to operate the website and display advertising (Ad Manager/Ad Exchange, AdSense, Analytics) and Meta (via GTM) & Meta under their own privacy policies and, where applicable, under contractual data protection obligations.

7. International Data Transfer

Some of the above service providers (Google, Meta) may process data on servers located outside of Brazil. In such cases, we require that the processing follows appropriate data protection safeguards in accordance with the LGPD.

8. Data Retention

We keep contact and newsletter data for as long as necessary to fulfill the purpose for which it was collected, or until you request deletion. Cookie data follows the expiration date described in our Cookies Policy.

9. Privacy of Minors

Oxlinn.com is not directed at children under the age of 13 and we do not knowingly collect personal data from children. If we identify that data of a minor has been collected without the appropriate consent of those responsible, we will take steps to delete it.

10. Your Rights

Under the General Data Protection Law (LGPD) &, where applicable, the European GDPR (DE you have the right to: confirm the existence of processing, access your data, correct incomplete or outdated data, request anonymization or deletion of unnecessary data, request data portability, revoke consent at any time, and lodge a complaint with the National Data Protection Authority (ANPD). To exercise any of these rights, write to [email protected].

11. Data Security

We take reasonable technical and administrative measures to protect the collected data against unauthorized access, loss, alteration or improper disclosure. No system is 100% secure, but we work continuously to maintain good security practices.

12. Links to Third Party Sites

This website may contain links to external websites. We are not responsible for the privacy practices or the content of these third parties.

13. Changes to This Policy

We may update this Privacy Policy from time to time to reflect legal, technical or operational changes. The date below indicates the latest version.

Last updated: august 2026.

14. Contact

Questions about this Privacy Policy may be sent to [email protected].