Last updated: 30 September 2026
What they are
Cookies are small files a website stores in your browser. Some are essential for the site to work; others, such as analytics, are only set if you accept them.
Cookies and storage we use
alcotransa-consentimiento (local storage)
- Owner
- Alcotransa
- Purpose
- Store your cookie choice
- Type
- Technical, exempt from consent
- Duration
- 12 months
sb-…-auth-token (local storage)
- Owner
- Alcotransa
- Purpose
- Keep the private-area session; only if you sign in
- Type
- Technical, exempt from consent
- Duration
- Until sign-out
_ga
- Owner
- Purpose
- Distinguish visitors for Google Analytics statistics
- Type
- Analytics, requires consent
- Duration
- 2 years
_ga_<ID>
- Owner
- Purpose
- Keep the session state in Google Analytics
- Type
- Analytics, requires consent
- Duration
- 2 years
NID and other Google cookies
- Owner
- Purpose
- Set by the Google map embedded on the contact page
- Type
- Third-party, requires consent
- Duration
- Up to 6 months
How to accept, reject or change your mind
On your first visit we ask you. You can accept all, reject all or choose by type. Until you decide, no cookie that needs consent is set and Google maps are not loaded.
You can change your choice at any time with the “Cookie settings” link in the footer. If you withdraw consent, we delete this site's analytics cookies.
You can also block or delete cookies in your browser settings.
More information
Google Analytics and Google Maps: policies.google.com/privacy. How we process your data: our Privacy policy.