Cookie Policy
Last updated: July 6, 2026
This Cookie Policy describes the cookies and similar technologies used by the Arca S.r.l. website and how you can manage your preferences, in accordance with the Cookie Guidelines issued by the Italian Data Protection Authority (Garante per la Protezione dei Dati Personali, June 10, 2021) and applicable data protection law.
What cookies are
Cookies are small text files that visited websites send to the user's device, where they are stored to be sent back to the same websites on the next visit. Some cookies are necessary for the technical operation of the site, others are used for statistical purposes or to enable third-party content, and require the user's prior consent.
Necessary/technical cookies
These cookies are essential for the site to function correctly and do not require consent, as they are exempt under Art. 122 of the Italian Privacy Code.
| Cookie name | Purpose | Duration |
|---|---|---|
| better-auth.session_token | Keeps the login session active in the Client Portal / Backoffice area | Session / 7 days |
| NEXT_LOCALE | Stores the language selected by the user (Italian/English) | 1 year |
| arca_cookie_consent | Stores the cookie preferences expressed by the user | 6 months |
| cf_clearance (Cloudflare Turnstile) | Anti-spam verification on the contact form | Up to 30 minutes |
Analytics cookies
These cookies are installed only with the user's explicit consent and allow the collection of aggregated site usage statistics.
| Cookie name | Purpose | Duration |
|---|---|---|
| _ga | Distinguishes unique users for statistical purposes (Google Analytics 4) | 2 years |
| _ga_'<container-id>' | Maintains analytics session state (Google Analytics 4) | 2 years |
For more information or to opt out of Google Analytics across all websites you visit, you can install the browser add-on provided by Google: https://tools.google.com/dlpage/gaoptout
Third-party content cookies
These cookies are set by Google only when the user chooses to load the interactive map on the Contact page by clicking the dedicated button.
| Cookie name | Purpose | Duration |
|---|---|---|
| NID and other Google cookies | Functionality and preferences of the embedded Google Maps service | 6 months |
How to manage your preferences
You can change your cookie preferences at any time via the "Manage cookie preferences" link in the footer of every page, which reopens the preference panel.
How to disable cookies from your browser
You can also manage or disable cookies directly from your browser settings: Google Chrome (support.google.com/chrome/answer/95647), Mozilla Firefox (support.mozilla.org/kb/enhanced-tracking-protection), Safari (support.apple.com/en-us/guide/safari/sfri11471), Microsoft Edge (support.microsoft.com/microsoft-edge). Disabling technical cookies via the browser may affect the correct functioning of the site.
Regulatory references
This Cookie Policy is drafted in accordance with Regulation (EU) 2016/679 (GDPR), Italian Legislative Decree 196/2003 as amended, and the Cookie Guidelines adopted by the Italian Data Protection Authority (Garante) with resolution of June 10, 2021.
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