Necessary functions
The website uses functional storage for language choice, cart, checkout status and security. Without these functions, ordering may not work properly.

Cookies
The website uses functional storage for language choice, cart, checkout status and security. Without these functions, ordering may not work properly.
During checkout you use Stripe Checkout. Stripe may use its own cookies and security technologies to enable payment, fraud checks and checkout.
With your consent, Warmpi.com uses Google Analytics to measure visitors, page views, cart actions, checkout starts and purchases. We use this to improve the website and visibility. Without consent, analytics does not start. We do not use personalised advertising cookies.
You can change or withdraw these optional choices at any time using Cookie settings at the bottom of every page. Earlier Analytics consent is not advertising consent. A limited local checkout marker prevents duplicate purchase notifications and later replay; it contains no contact details.
Google Analytics measures visits and purchases only with your consent. Only if you also choose advertising measurement do we share measurement data and ad-click identifiers with Google Ads to attribute purchases to ads. We do not send names, email addresses or postal addresses from your order, or enable personalised advertising. Necessary order processing and limited campaign data for our own reporting are separate. With advertising measurement consent, we store the Google click identifier and its campaign details in this browser. The link is valid for up to 30 days to attribute purchases on a later visit. Expired data is deleted on the next visit. Withdrawing that consent deletes these details.
Only after Stripe confirms payment may Warmpi.com load the Google Customer Reviews module on the order confirmation page. Google may use its own cookies or similar technologies to secure and operate the voluntary opt-in and survey. This is separate from your Google Analytics choice; rejecting Analytics does not block the webshop or your order.
Only after your separate Meta consent, we store a random browser identifier and, where present, the genuine Facebook/Instagram click identifier on this device for up to 90 days. For a purchase, our server sends the amount, currency, payment time, a unique purchase code, hashed browser identifier, click identifier and browser type to Meta Platforms Ireland to measure and improve advertising. We do not send your order's name, email address, postal address or IP address. Google consent does not cover Meta. You can separately disable Meta in Cookie settings; local Meta identifiers are then deleted and later checkouts carry no Meta permission. Your choice at checkout governs that purchase. Meta may process data outside the EEA under its privacy policy.
Only after your separate OpenAI consent do we retain an existing ChatGPT click identifier on this device for up to 30 days. We retain your choice for up to 180 days. For a purchase confirmed by our payment provider after that consent, we send the amount, currency, an opaque unique measurement code and the click identifier to OpenAI only when a valid click identifier is present. The measurement code contains no readable order or session number. The direct browser connection also reveals your IP address and browser type to OpenAI; the referrer is limited to the website domain. We do not send names, email addresses, postal addresses or form contents. No automatic form-matching script is loaded. OpenAI may use measurement data to provide, measure and improve advertising and services under its terms and privacy policy, including outside the EEA. Google and Meta choices do not grant OpenAI permission. You can disable OpenAI separately in Cookie settings; local click and measurement codes are removed and new measurement requests stop. Past or denied purchases are not replayed. Blocked requests or browser restrictions can cause missing measurements.