Cookie policy
Technical inventory updated: 13 September 2026
This page explains what cookies we use on our website, what they do, how long they last, and how you can manage your preferences.
What are cookies?
Cookies are small text files that websites save in your browser. They let a site remember your actions and preferences (such as login, language, font size, and other settings) so you do not have to re-enter them on every visit.
Which cookies do we use?
Cloudflare Turnstile
Form protection loads only when you try to submit, not when browsing the website. It verifies technical connection and browser signals, not your enquiry content. It is not analytics or advertising measurement. If verification is unavailable, you can retry or contact us by email.
Vercel Web Analytics
Only with analytics consent, we measure visits to known public pages through Vercel Web Analytics. We remove query parameters and fragments from measured page URLs. Private portals, admin pages and preview sites are excluded; form contents are not sent. Rejecting analytics does not limit the website, and withdrawing consent blocks further measurement.
Privacy choice storage
Your choice is stored in localStorage as cookie-consent. It is not an analytics identifier and remains until you change it or clear site data in your browser.
Analytics cookies
With analytics or marketing consent, we store the referral source, campaign UTM tags and first landing path in sessionStorage (vv-lead-attribution-v1). We do not retain the full referrer URL or advertising click IDs. The record lasts for the session and is removed on rejection. If you submit an enquiry, this context is attached to its details.
Marketing cookies
Meta Pixel runs only on /chcividea and only after marketing consent. It measures visits and successful form submissions. It does not start on other pages, and further events are blocked after navigating away. Meta provider cookies follow its settings and policies.
Third parties
The following services support site operations and optional measurement. Using a service does not mean it sets a cookie for every visitor:
- Meta (Facebook, Instagram): Measurement only on /chcividea after marketing consent
- Convex: Database services and user data management
- Vercel: Hosting and site operations; public-page measurement only with analytics consent
How to manage cookies
On our site
You can change your cookie preferences anytime by clicking the button in the page footer, or here:
In your browser
You can also manage or block cookies directly in your web browser:
Note: If you block cookies, some site features may not work correctly.
Cookie policy updates
We may update this cookie policy from time to time to reflect changes in technology or legal requirements. We recommend reviewing it periodically.
Have questions?
If you have any questions about our use of cookies, get in touch:
Email: produkce@verticalvisuals.cz
Phone: +420 773 475 403
For more information on personal data processing, see our Privacy policy.