Cookie Policy

Information on the Cookies Used on www.makfen.com

Makfen Makine Kimya İnşaat Mühendislik Sanayi ve Ticaret Limited Şirketi
Last updated: 19.10.2026

This Cookie Policy explains the cookies and similar technologies used by Makfen Makine Kimya İnşaat Mühendislik Sanayi ve Ticaret Limited Şirketi (“Makfen”) on https://www.makfen.com (the “Website”), their purposes and durations, and how you can manage your preferences. For general information on the processing of your personal data and your rights, please see the Privacy Notice.

1. What Are Cookies?

Cookies are small text files that the websites you visit store in your browser. They allow the site to function properly, remember your preferences and measure visits. Strictly necessary cookies are required for the operation of the Website and do not require consent; analytics and advertising cookies are used only with your explicit consent.

2. Cookies We Use

Cookie	Provider	Purpose	Duration	Type
PHPSESSID	makfen.com	Maintaining your session during your visit and securing the contact form	Session (deleted when the browser is closed)	Strictly necessary
mk_cerez	makfen.com	Remembering your cookie preference (accept/reject)	1 year	Strictly necessary
_ga, _ga_QBSYZLPMJ0	Google Analytics (Google)	Distinguishing visitors and sessions; visit statistics	2 years	Analytics (consent)
_gcl_au	Google Ads (Google)	Measuring advertising conversions	3 months	Advertising (consent)
_gcl_aw, _gcl_gs	Google Ads (Google)	Recognising visits that come from a Google ad (only when you arrive via an ad click)	3 months	Advertising (consent)
IDE, test_cookie (doubleclick.net)	Google	Remarketing and advertising measurement	Set by Google (up to 2 years)	Advertising (consent)

Analytics and advertising cookies are not loaded unless you select “Accept” in the cookie banner. Data collected through these cookies is transferred to Google’s servers abroad; for details, see the section “Transfer of Personal Data” in the Privacy Notice.

3. Third-Party Content and Services

The following services are used for the operation of the Website regardless of your choice in the cookie banner. When they are used, your IP address and browser information are transmitted to the relevant provider:

Cloudflare: All requests to the Website pass through the Cloudflare infrastructure for security and speed. When bot protection is active, Cloudflare may use technical security cookies (e.g. __cf_bm).
YouTube: Videos on the video page are played via YouTube; preview images are loaded from Google servers. When you play a video, YouTube’s own cookies and privacy terms apply.
OpenStreetMap: The facility map on the contact page is loaded from the OpenStreetMap infrastructure; it does not use cookies.
Content delivery networks (cdnjs, jsDelivr): Some software libraries used by the pages are loaded from these networks; they do not use cookies.

4. Managing Your Cookie Preferences

You can accept or reject analytics and advertising cookies in the cookie banner shown on your first visit. You can change your preference later via the “Cookie settings” link at the bottom of each page; if you reject, any previously stored analytics and advertising cookies are deleted and are not loaded again.

You can also view, delete or block cookies in your browser settings. If strictly necessary cookies are blocked, some functions such as the contact form may not work.

This Cookie Policy may be updated in line with changes in the services used; the current version is always published on the Website. The policy has been prepared in Turkish; versions in other languages are provided for information only, and in the event of any discrepancy the Turkish text prevails.