Cookies Policy

A cookie is a small text file that some web pages store on your computer through your browser. This allows the site to remember you as you browse the page within a single session. In this document we inform you about what cookies we use on and what impact they will have on your usage of our website.

The collection of cookies is considered a case of personal data processing under the General Data Protection Regulation (GDPR).

The administrator of the collected data is SYNETECH, s.r.o., with its registered office at Veletržní 73, IČO: 03521117, registered in the Commercial Register at the Municipal Court in Prague, Section C, Insert 232752.

Extent of cookies and the purpose of processing

On this website, we record your IP address and cookies in order to:

  • measure website traffic, and generate traffic statistics;
  • monitor the functionality of the website.

This information may include your:

  • IP address;
  • information on whether your device has the software needed to access certain elements;
  • unique device and device type identifier;
  • domain, browser and language;
  • operating system type and its settings;
  • country and time zone;
  • previously visited websites;
  • information about your actions on our website, such as clicks, purchases and recorded preferences;
  • time of access and reference URLs.

Websites can also be used in a mode that does not allow for the collecting of data about web visitors’ behavior - this mode can be set either within your browser settings, or you can opt out of data collection by following the procedures we describe for each category of cookies below.

Typically, cookies are required for site functionality and are only kept for the duration of your website visit. You can find out more about the duration of cookies in the spreadsheet below. The functionality and compatibility of the website cannot be guaranteed after the necessary and functional cookies have been removed. If you want to delete some of the cookies that are already in your computer, follow the information provided in your browser.

Statistical cookies

Cookies that are collected to measure site traffic and generate visitor traffic and visitor behavior on the website are judged in the system of a bulk and anonymized form that allows identification of individuals only when considerable effort is made.

Marketing cookies & social media and advertising

Marketing cookies are used to target and implement marketing activities. Advertising cookies (third party cookies) collect information to help better tailor advertising to your interests, both on and outside our website. In some cases, the processing of your personal information is part of these cookies.

It is possible to object to the collection of personal data in the form of cookies by sending an email to the contact address Your objection will then be evaluated immediately, no later than 30 days after receiving.

For further information about cookies and working with them, visit (in English) or click 'Help' in the browser menu.

Transfer of personal data to processors and third parties

The collected cookies are processed by other processors:

  • Google Analytics, od společnosti Google Inc., sídlem 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA;
  • Facebook, se sídlem Facebook Inc., Menlo Park, California, USA

Furthermore, the above platforms (processors) handle cookies in accordance with their terms and conditions, which you can find here in particular:

Overview of cookies we use


AnalyticsSyncHistorylinkedin.comCookie from for synchronization analytics.30 days
lidclinkedin.comCookie to store perfomed action on site.24 hours
li_alertswww.linkedin.comCookie to store reactions to linkedIn alerts.1 year
sidseznam.czCookie for identification in services.30 days
_gasynetech.czCookie from Google Analytics. We use it to track user behaviour on out site.2 years
_gat_UA-74532609-6synetech.czCookie from Google Analytics. We use it to track user behaviour on out site.90 days
_gidsynetech.czCookie from Google Analytics. We use it to track user behaviour on out site24 hours
_hjAbsoluteSessionInProgresssynetech.czCookie from Hotjar. Used to detect the first pageview session of a user.30 minutes
_hjFirstSeensynetech.czCookie from Hotjar. Identify new users session and track it's duration.30 minutes
_hjIncludedInPageviewSamplesynetech.czCookie from Hotjar. Determine if user is included in data sampling from Hotjar based on site's preview limit.30 minutes
_hjIncludedInSessionSamplesynetech.czCookie from Hotjar. Determine if user is included in data sampling from Hotjar based on site's daily session limit.30 minutes
_hjSessionUser_XXXXXXsynetech.czCookie from Hotjar. Identify user based on site.1 year
_hjSession_XXXXXXsynetech.czCookie from Hotjar. Identify user based on current session.30 minutes
_pk_id.xxxx.xxxxsynetech.czCookie from matomo. User identification.13 months
_pk_ses.xxxx.xxxxsynetech.czCookie from matomo. Identify user based on session.Session

Advertising and marketing

IDEdoubleclick.netCookie used by Google for advertising purposes.18 months in EEA and Great Britain
24 months elsewhere
NIDgoogle.comCookie used by Google for advertising purposes.6 months since last use
AIDgoogle.comCookie used by Google for advertising purposes.13 months in EEA a Great Britain
540 days elsewhere
__Secure-3PAPISIDgoogle.comCookie used by Google for advertising purposes.2 years
__Secure-3PSIDgoogle.comCookie by Google for advertising purposes.2 years
__Secure-3PSIDCCgoogle.comCookie by Google for advertising purposes.1 year
UserMatchHistorylinkedin.comCookie from for tracking synchronization time with linked ads ID.30 days
langads.linkedin.comCookie to store user set language for ads.Session
_gcl_ausynetech.czCookie from Google Analytics used for advertising purposes.90 days


bcookielinkedin.comCookie to identify browser used for prevention of abusing of platform.2 years
langlinkedin.comCookie to store language set by user.Session
li_gclinkedin.comUsed to store consent of guests regarding the use of cookies for non-essential purposes.2 years
lidcads.linkedin.comCookie used to facilitate data center selection 2 years
JSESSIONIDwww.linkedin.comCookie used for CSRF protection.Session
bscookiewww.linkedin.comUsed for remembering that a logged in user is verified by two factor authentication.2 years
synetechGdprsynetech.czCookie used by us to remember that you gave consent to cookie usage.2 years