What storage we use and how to change your consent.
Effective date: 22 May 2026
Cookies are small text files that a website stores in your browser. They can remember your choices or anonymously measure traffic. Alongside cookies we also use similar technologies (such as browser localStorage); for brevity we refer to all of them as "cookies" below.
| Name | Type | Purpose | Retention | Provider |
|---|---|---|---|---|
jh_cookie_consent |
localStorage |
stores your choice from the cookie banner | persistent (until you clear it) | jirihavlas.cz |
This entry is necessary for the consent mechanism to work — without it we would have to display the banner on every visit.
| Name | Type | Purpose | Retention | Provider |
|---|---|---|---|---|
_ga |
HTTP cookie | distinguishes users in Google Analytics 4 | 2 years | Google Ireland Ltd. |
_ga_7LTXDZN0YX |
HTTP cookie | persists GA4 session state | 2 years | Google Ireland Ltd. |
These cookies are stored only after you click "Accept" in the cookie banner. Before consent, we use Consent Mode v2 — Google Analytics loads in an anonymous cookieless mode and none of the cookies above are stored.
If you open the Calendly booking widget on our site (e.g. on the Contact page), Calendly may set its own cookies (e.g. bot-protection or functional cookies). These fall under Calendly's policy: calendly.com/legal/privacy-notice.
On your first visit we display a banner with two options:
You can change your choice at any time by clicking Cookie settings in the footer of any page. The same effect is achieved by clearing cookies and localStorage in your browser settings.
If you have any questions, please contact us at finance@jirihavlas.cz.
