COOKIE POLICY

Last updated: June 3, 2026 | Version 1.0

This Cookie Policy explains how CEREBROTECH s.r.o. ("we", "us") uses cookies and similar technologies on the cerebrotech.eu website. This policy complements our Privacy Policy.

Cookies are small text files that are stored on your device when you visit a website. They allow the site to recognize your device, remember your preferences, and analyze how you use the web. We also use similar technologies, such as pixel tags, local storage, and SDK identifiers – for the purposes of this policy, we collectively refer to them as "cookies."

We use cookies on the following legal bases:

Strictly necessary cookies: are required for the technical operation of the website (e.g., shopping cart, checkout, login). Consent is not required for their use (exemption under Article 5(3) of the ePrivacy Directive for technically necessary cookies).
All other cookies (analytical, marketing, preference): we only use them after you give your consent via the cookie banner. You can withdraw your consent or change your settings at any time.

Category	Purpose	Examples / Providers	Duration	Consent
Strictly necessary	Shopping cart, checkout, login session, security	`_shopify_y`, `_shopify_s`, `cart`, `_secure_session_id` (Shopify)	From session to 1 year	Not required
Functional / Preference	Remembering language, currency, cookie choices	`_orig_referrer`, `_landing_page`, `locale` (Shopify)	1 – 14 days	Required
Analytical	Anonymized website usage statistics	`_ga`, `_gid`, `_gat` (Google Analytics 4)	1 day – 2 years (max. 14 months retention)	Required
Marketing	Personalized advertising, retargeting, conversions	`_fbp`, `fr` (Meta Pixel); `NID`, `IDE` (Google Ads)	30 days – 2 years	Required
Performance	Monitoring load speed and errors	Shopify performance cookies	Session	Required

5. How you can manage your cookie preferences

You can manage your cookie settings in several ways:

a) Via our cookie banner: When you first visit the website, you can accept all cookies, decline non-essential cookies (i.e., allow only essential ones), or set your own preferences. You can change your decision at any time by clicking the "Cookie Settings" link in the website footer.

b) Via browser settings: Most browsers allow you to view, delete, or block cookies. You can find the procedure in your browser's documentation, for example:

Google Chrome
Mozilla Firefox
Safari
Microsoft Edge

c) Opt-out of specific advertising networks:

Your Online Choices (EU)
Google Analytics opt-out add-on
Meta (Facebook/Instagram) Ad Settings

Important: If you block strictly necessary cookies, the website may not function correctly (e.g., issues with the shopping cart or completing an order).

6. Third parties and international transfers

Some cookie providers (especially Google and Meta) are located in the United States of America. If you accept analytical or marketing cookies, you agree that your data may be transferred to these providers, under the conditions and with the safeguards described in our Privacy Policy (section on international data transfers).

7. Child privacy protection

Our website is intended for individuals over 18 years of age. We do not knowingly use cookies to profile or track minors.

We may update this Cookie Policy whenever we change the types of cookies we use or when legal requirements change. The current version is always available at this URL. In case of significant changes, the cookie banner may be displayed again, and new consent may be requested.