Cookie
policy.
We use cookies and browser storage to remember your preferences and, if you allow it, measure visits and campaigns.
We use cookies and browser storage to remember your preferences and, if you allow it, measure visits and campaigns. Continuing to browse does not mean acceptance. This policy covers the protoandgo.com information website; the app.protoandgo.es quotation platform has its own settings.
Controller
INGENIERÍA DE PROCESOS Y PRODUCTO I-MAS S.L. (Proto&Go!) · NIF B-63729495 · C/ Castelló, 19, 08110 Montcada i Reixac, Barcelona · rgpd@protoandgo.com.
Choose and withdraw consent
You can accept all, reject all, or choose analytics and advertising separately. Optional tags stay blocked until you allow their purpose. Rejecting does not prevent you from browsing, downloading guides or sending enquiries. Change your choice through ‘Cookie settings’ in the footer or the link below. Your choice lasts 12 months. When you withdraw consent, we stop loading tags for that purpose and remove identified first-party cookies; you can remove cookies on third-party domains through your browser.
For 12 months we retain a record of your decision: date, purposes, version, page, language, a random identifier and a pseudonymised IP fingerprint. This record does not contain the plain IP address.
Cookies and storage
| Name and provider | Purpose and condition | Duration |
|---|---|---|
pg_cookies | Proto&Go!: remembers your cookie choice. Necessary. | 12 months |
pg_envio_medicion | Proto&Go!: signed receipt of an accepted submission to prevent duplicate conversions; only with analytics or advertising permission. | 15 minutes |
pg_sent_leads_v1 / pg_offer_arrival_v1 | Proto&Go!: prevents duplicate enquiry and quotation thank-you arrival conversions when reloading or going back. Stores random identifiers, time and thank-you path, not your name, email or 3D model. Session storage, only with analytics or advertising permission; each destination respects the authorised purpose. | Tab session; survives reloads and restores. Removed when the tab session ends. |
pg_accepted_form_v1 | Proto&Go!: temporary receipt of an accepted legacy form submission, used to complete measurement after navigation. Only with analytics or advertising permission; no contact details. | Removed when consumed; valid for 15 minutes. If not consumed, remains until the tab session ends. |
pg-visor-material / pg-dfm-material | Proto&Go!: material preferences in the tools. Functional local storage. | Until deleted |
pg_captacion_sesion | Proto&Go!: source, landing page and campaign, with analytics permission. Advertising click identifiers also require advertising permission. Session storage. | Up to 30 minutes; ends when the tab closes |
wordpress_* / wp-settings-* | WordPress: administrator login and preferences. | Depends on the cookie: session or persistent; authentication up to 14 days with ‘Remember me’ |
_ga / _ga_42DMDDP990 | Google Analytics: distinguishes visits and measures use. Analytics permission only. | Up to 2 years |
_gcl_au / _gcl_aw / _gcl_dc / _gcl_ls | Google Ads: click and conversion attribution. Advertising permission only; _gcl_ls uses local storage. | Up to 90 days |
IDE (doubleclick.net / google.com) | Google: advertising and campaign measurement on its domains. Advertising permission only. | Up to 13 months |
li_sugr / bcookie / lidc / UserMatchHistory / AnalyticsSyncHistory / li_fat_id | LinkedIn: campaigns, browser identification and audiences. Advertising permission only. | Between 1 day and 1 year, depending on the cookie; li_fat_id: 30 days |
_uetsid / _uetvid / MUID | Microsoft Advertising: visit and campaign attribution. Advertising permission only. | _uetsid: 1 day; _uetvid and MUID: 13 months |
Providers and data
Depending on your choice, Google, LinkedIn and Microsoft receive technical and browsing data for the purposes above. Cloudflare Turnstile protects forms against automated submissions and processes technical connection data. Security validation is separate from marketing permission. The providers describe their processing, technologies and possible international transfers in the policies linked below. Durations are indicative maxima published by the providers; they may renew with use and vary by configuration.
Changes
We update this page when technologies or purposes change and request new consent where appropriate. Last updated: 29 September 2026. For questions about your data: rgpd@protoandgo.com. You can also block or delete cookies in your browser settings.