Cookies and measurement.
Necessary functions.
The request form is EFITECNIC's usual form, hosted on Google Forms. It loads here only when you click “Complete the request here”, or opens through the client-area link. The checker saves its answers during the browser session using efitecnic_checker (first-party sessionStorage). The consent preference is saved using efitecnic_consent (first-party localStorage): the current code sets no expiry date; it remains until changed or browser storage is cleared. These are web storage technologies, not necessarily cookies. These fields do not store your name, telephone number, email or address.
Google Tag Manager.
Container GTM-KW3GK3BG is integrated into the pages. The initial consent signal for analytics and advertising is denied. You can accept or reject measurement through the “Cookies” control. The container includes Google Analytics 4, with identifier G-JDW7VL1WZH, for measurement. The denied signal limits the behaviour of compatible tags, but does not in itself block all connections or cookieless measurement. The current code accepts analytics and advertising signals together; you can reject them and reopen the panel to change your choice. Tags must respect the applicable consent status. Campaign origins may be saved using efitecnic_utm (first-party sessionStorage, during the session); this storage is for attribution, not form submission. The mere use of GTM does not imply that remarketing or an active Google Ads campaign exists.
External services.
Google Maps, Instagram and WhatsApp open when their links are clicked. No maps, automatic videos or embedded Instagram players are loaded. Their services have their own policies. Google Forms connects when you click the form-loading button; you can choose to open the usual form in another tab.
Optional request measurement
Only when you accept measurement is the Google Ads click identifier (efitecnic_amianto_click) temporarily saved in sessionStorage, with a maximum validity of seven days and limited to the browser session. If you also agree to associate it with your email before opening the request, the secure session cookie efitecnic_measurement is used to manage that association and its withdrawal. You can continue without this measurement.
Clicking “Cookies” → “Reject” removes the browser identifier and requests revocation of pending associations for this session. It does not automatically reverse earlier imports. Read about the data processed, retention and rights.