Cookie policy

Last updated: 2026-08-11

This is an informational translation. The Spanish version is the legally binding one. See Política de cookies.

1. What cookies are

Cookies are small files stored in your browser when you visit a website. They help remember information about your visit, such as preferences or, for analytics cookies, how the site is being used.

2. Cookies we use

zaviren.com uses the following cookies:

• Consent preference (necessary): we store your choice to accept or reject analytics cookies in your browser's local storage (technically not a cookie, but serves the same purpose). No consent is required since it's strictly necessary for the banner to work.
• Google Analytics (analytics, optional): if you accept analytics cookies, we use Google Analytics (Google Ireland Ltd.) to measure aggregate site visits and usage. It sets cookies such as _ga, _ga_* and _gid, lasting up to 2 years. More information in Google's privacy policy.

We do not use advertising cookies or third-party cookies for commercial purposes.

3. Legal basis

Analytics cookies are only activated if you consent through the banner shown on your first visit. You can reject them without affecting your ability to browse the site.

4. Managing your consent

You can change your decision at any time by clearing this site's browsing data/local storage in your browser. The banner will appear again on your next visit. You can also block or delete cookies from your browser settings (Chrome, Firefox, Safari and Edge usually offer this under "Privacy and security").

5. More information

For more detail on how we handle your data, see our privacy policy.