What are cookies
A cookie is a small text file that a website stores in your browser. Cookies are used, for example, to remember settings, measure traffic or display advertising.
Which cookies we use
- Necessary (no consent needed) –
trevia_consent: stores your choice in the cookie banner, valid for 12 months. - Statistics (only with consent) – Google Analytics 4:
_gaand_ga_*, valid for 2 years. They distinguish visitors and measure how the website is used (visits, pages viewed, traffic source). Provider: Google Ireland Limited. - Marketing (only with consent) – Google Ads, e.g.
_gcl_au, valid for 90 days. They measure ad performance and allow relevant ads to be shown. They will only be stored once advertising campaigns are launched.
Consent and changing it
On your first visit, a banner lets you accept or reject cookies or choose individual categories. Without your consent, Google Analytics is not loaded at all. You can change your choice or withdraw consent at any time via the “Cookie settings” link in the footer or here: Change cookie settings.
Transfers outside the EU
Google may also process data in the USA. Transfers are based on the EU–US Data Privacy Framework. More in the Google privacy policy.
Other third-party services
- FormSubmit – delivers messages from the contact form to our e-mail. FormSubmit privacy policy.
- LinkedIn and WhatsApp – the website only contains links; after clicking, their own policies apply.
Managing cookies in your browser
You can also delete or block cookies at any time in your browser settings. See your browser’s help for instructions.
Your rights and contact
Information about the processing of personal data and your rights can be found in our Privacy policy. If you have any questions, please contact us:
Trevia Solution s.r.o.
Bělehradská 679/94
120 00 Praha 2 – Vinohrady
Czech Republic
E-mail: info@trevia.cz
This is a translation; in case of doubt, the Czech version prevails.
Effective date: 7 October 2026