Cookie Policy
This Cookie Policy explains how Kelazvion uses cookies and similar technologies on this website. Cookies help the site work securely, remember choices, and, if you consent, measure performance and support advertising. You can update your preferences at any time using the “Manage cookie preferences” link in the footer.
Quick overview
- Essential cookies are required for site functionality and security.
- Analytics cookies help us understand usage if you opt in.
- Marketing cookies support advertising measurement if you opt in.
For broader details about personal data, see the Privacy Policy.
What are cookies?
Cookies are small text files stored on your device when you visit a website. Some cookies are set by the site you are visiting (first-party cookies). Others may be set by service providers that help the site operate, measure traffic, or deliver advertising (third-party cookies). Cookies can also store preferences, such as your cookie consent choices, so that you do not need to set them again on every page.
We also refer to similar technologies, such as pixels and tags, that can record events like page views or form submissions. Where these technologies are used for analytics or marketing, we only activate them after you provide consent in the cookie banner or preferences panel.
Cookie categories on this site
1) Essential cookies
Purpose: core site functionality, security, and session management.
Examples: session_id, csrf_token, cookie_consent_status.
Consent required: No. Essential cookies are activated automatically.
Retention: session duration or up to 12 months for preference storage.
2) Analytics cookies
Purpose: measuring traffic, user behavior, and site performance.
Tools: Google Analytics 4.
Examples: _ga, _ga_XXXXXXX, _gid, _gat.
Consent required: Yes. Activated only after you accept.
Retention: up to 14 months.
3) Marketing / advertising cookies
Purpose: remarketing, personalized ad delivery, and conversion tracking.
Consent required: Yes. Activated only after you accept.
Retention: up to 540 days (Google Ads default).
Marketing cookie disclosures
Third-party vendors, including Google, use cookies to serve ads based on a user's previous visits to this website and other sites on the internet.
We may work with advertising partners such as Google and Meta to deliver advertisements tailored to your interests across various websites and platforms.
We may use remarketing services to advertise to previous visitors of our website. After visiting our site, you may see our ads on other websites, apps, or platforms you visit.
Advertisements may appear across Google services including YouTube, Gmail, and the Google Display Network.
We use the following tracking technologies on this website:
- Cookies (first-party and third-party)
- Tracking pixels (Google Ads tag / gtag.js, Meta Pixel)
- Device identifiers (browser fingerprint, IP address)
- Conversion event tags
We use conversion tracking to understand which advertisements lead to actions on our website such as form submissions, calls, or purchases. This allows us to measure campaign effectiveness and allocate budget appropriately. Conversion data may be shared with Google Ads and Meta.
Advertising and analytics technologies active on this site:
- Google Ads (gtag.js / Google Tag Manager)
- Google Analytics 4
- Google Remarketing Tag
- Meta Pixel (Facebook / Instagram)
You may opt out of personalized advertising at any time:
- Google Ads Settings: https://adssettings.google.com
- Your Online Choices (EU): https://www.youronlinechoices.eu
- Network Advertising Initiative: https://optout.networkadvertising.org
- Digital Advertising Alliance: https://optout.aboutads.info
Opting out does not remove ads entirely; you will continue to see non-personalized advertisements.
Cookie preference management: use the Manage cookie preferences link in the footer to open the consent panel and accept or reject each category independently.
How consent works
When you first visit, we show a consent banner with three options: Accept All, Reject Non-Essential, and Manage Preferences. If you reject non-essential cookies, only essential cookies remain active. If you manage preferences, you can enable or disable analytics and marketing categories independently. Your choice is stored in localStorage for 12 months so the site can remember it.
You can withdraw consent at any time by clicking “Manage cookie preferences” in the website footer. You can also clear cookies and site storage via your browser settings. Withdrawing consent does not affect processing that occurred while consent was valid.
Need more detail?
For information about personal data, your rights, and advertising partners, review the Privacy Policy. For platform limitations and educational scope, read the Disclaimer.