Cookie Policy
Last update: 15 Oct 2026
This Cookie Policy explains how CheckVIN.eu (“CheckVIN”, “we”, “us”) uses cookies and similar technologies, such as your browser’s local storage, on our Website. By clicking “Accept” or adjusting your cookie preferences through the cookie banner, you consent to the use of cookies as described in this Policy.
For information on how we process personal data, please see our Privacy Policy.
Cookies are small text files that are stored on your device when you visit a website. They help us deliver essential functionality, improve performance, personalize content and measure how users interact with our Website.
Cookies may be:
Session cookies (deleted when you close your browser)
Persistent cookies (remain until they expire or are deleted)
First-party cookies (set by CheckVIN)
Third-party cookies (set by external providers)
Our cookie banner groups cookies into four categories:
These cookies are essential for the operation of the Website and cannot be disabled. They enable core functionality such as:
remembering your language and country
payment processing and checkout
navigation and page loading
fraud prevention, rate limiting and security measures
Examples may include:
Stripe cookies on the checkout page (secure payment processing and fraud prevention)
security cookies that Cloudflare may set to protect the Website against bots and attacks
checkvin_lang: remembers the language version of the Website you use (1 year)
cv_offer: keeps a discount code from a promotional link until you order (30 days)
local storage entries that remember your cookie choice and your country, for prices in your currency (checkvin_country, cv_country)
session storage entries that keep the VIN, the report language and any discount code while you order
cv_bypass and cv_admin_token: used only by CheckVIN staff (maintenance access and the admin area) and never set for visitors
Legal basis: Legitimate interest (Art. 6(1)(f)).
These cookies store your chosen settings, such as:
kilometres or miles in your Report (checkvin_units, stored in local storage)
display preferences
They help provide a more consistent and personalized experience across visits.
Legal basis: Consent (Art. 6(1)(a)).
Analytics cookies help us understand how visitors use our Website so we can improve performance, usability and reliability.
We use:
Google Analytics, loaded through Google Tag Manager (with anonymization where required)
PostHog (product analytics, user journeys and feature usage), collected through our subdomain k.checkvin.eu
Analytics cookies may collect data such as:
device type, browser type, OS
pages visited and time spent
IP address (shortened or anonymized when possible)
interaction patterns
Analytics data is used solely for performance evaluation and website optimization.
Legal basis:
Consent (Art. 6(1)(a)) for Google Analytics and PostHog
Legitimate interest (Art. 6(1)(f)) for our own visit count, which stores the time of your last counted visit in local storage (checkvin_visitor_tracked) so a visit is counted at most once an hour
Marketing cookies help us:
measure the effectiveness of campaigns
deliver relevant offers (e.g., newsletter promotions)
track conversions and referral performance
understand user engagement with promotional content
We use the Meta Pixel to measure the effectiveness of our ad campaigns, track conversions and deliver targeted advertising based on your interaction with our Website. We also use the OpenAI pixel to measure conversions from our ads. A local storage entry (cv_purchase_ followed by the order number) makes sure a purchase is reported to these tools only once.
These may include cookies used by email delivery tools (e.g., Brevo), tracking whether promotional messages were opened or clicked.
Marketing cookies are optional and disabled by default.
Legal basis: Consent (Art. 6(1)(a)).
We may use cookies or tracking technologies provided by:
Google (Google Tag Manager and Google Analytics): analytics and performance measurement, with consent
Stripe: secure payment processing and fraud prevention cookies on the checkout page
Brevo: email engagement tracking (for newsletters, if subscribed)
Cloudflare: security cookies that protect the Website against bots and attacks
Meta Platforms (Meta Pixel): marketing, ad tracking, conversion measurement and retargeting, with consent
PostHog: product analytics and user behavior tracking, with consent
OpenAI (OpenAI pixel): conversion measurement for our ads, with consent
Licensed third-party vehicle data providers: no cookies; server-side processing only
Each third-party provider acts under GDPR-compliant Data Processing Agreements (DPAs).
You can manage your cookie preferences at any time through the cookie banner displayed when you first visit the website.
You may also:
adjust individual categories (Preferences, Analytics, Marketing)
click “Save preferences”
withdraw consent at any time
You can also block or delete cookies directly in your browser settings:
Chrome
Safari
Firefox
Edge
Blocking necessary cookies may affect core website functionality.
Cookies may persist for:
a few minutes (session cookies)
several hours or days
up to 1 year (the language cookie)
up to 24 months (analytics and preference cookies)
Exact durations depend on the specific provider.
We may update this Policy periodically to reflect changes in law, technology or our practices. The “Last Updated” date will be revised accordingly.
For questions about this Cookie Policy or our use of cookies:
Email: info@checkvin.eu