Cookie Policy
Last Updated: March 12, 2026
This Cookie Policy explains how Celovarix uses cookies and similar technologies on this website. It supplements our Privacy Policy, which describes how we handle personal data more broadly.
1) What cookies are
Cookies are small text files stored on your device when you visit a website. They help the site work properly, remember choices, and (where enabled) measure how pages are used. Similar technologies can include pixel tags and server-side event signals that help recognize a browser or record that a page action happened.
2) Types of cookies
Cookies can be categorized in a few common ways:
- By lifespan: session cookies (deleted when you close your browser) and persistent cookies (remain for a set period).
- By origin: first-party cookies (set by this site) and third-party cookies (set by another domain, for example an analytics or advertising provider).
3) Cookie categories we use
We use the following categories on Celovarix. Some cookies are always required, while others are optional and are used only if you give consent. You can manage your choices at any time using “Manage cookie preferences” in the footer.
Essential cookies (always active)
These cookies are required for basic site operation and security. They enable core functions such as maintaining session continuity and storing your cookie choices. Essential cookies are active by default because the site cannot function correctly without them.
Analytics cookies (consent required)
Analytics cookies help us understand how visitors use the site, such as which pages are visited and how long visitors stay. This information helps us improve lesson pages, navigation, and content clarity. When used, we configure analytics to reduce data granularity where supported (for example, by using IP anonymization options).
Marketing cookies (consent required)
Marketing cookies are used to measure the performance of advertising and to show more relevant offers. They can support conversion attribution and the creation of remarketing or lookalike audiences. These cookies activate only if you opt in through the cookie banner or preferences panel.
4) Cookie table
| Name | Purpose | Category | Type | Retention |
|---|---|---|---|---|
| _site_session | Site session continuity | Essential | First-party | Session |
| cookie_consent | Stores your consent choice | Essential | First-party | 12 months |
| _ga | GA4 user identifier | Analytics | Third-party | 2 years |
| _ga_XXXXXXXXXX | GA4 session state (10-char GA4 ID) | Analytics | Third-party | 2 years |
| _gcl_au | Google Ads conversion linker | Marketing | Third-party | 90 days |
| _fbp | Meta Pixel browser identifier | Marketing | Third-party | 90 days |
| _fbc | Meta Pixel click identifier | Marketing | Third-party | 90 days |
5) Third-party providers
Depending on your consent settings, we may use third-party services that set or read cookies to provide analytics and marketing measurement. Common providers include:
- Google LLC (Google Analytics 4, Google Ads, Google Tag Manager)
- Meta Platforms (Meta Pixel and related measurement tools)
- Cloudflare (security and performance services, where enabled)
We do not permit these providers to use site data for their own independent commercial purposes. Their processing is governed by their own privacy terms and settings. You can also review and manage your choices through our on-site cookie preferences.
6) How to manage cookies
You can manage your preferences in three main ways:
- On this site: use “Manage cookie preferences” in the footer to open the cookie controls.
- Browser controls: most browsers allow you to delete cookies and block some or all cookies. Blocking essential cookies may affect site functionality.
- Provider opt-outs: you may use third-party tools such as the Google Analytics opt-out browser add-on and ad preference centers.
7) Updates to this policy
We may update this Cookie Policy to reflect changes in technology, legal requirements, or how the site operates. The “Last Updated” date at the top shows when this policy was most recently revised.
8) Contact
If you have questions about this Cookie Policy or how we use cookies, contact us at [email protected].