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COOKIE POLICY

I. INTRODUCTION

ALP POMPA TEKNOLOJİLERİ TİC. VE SAN. A.Ş. ("Company", "Data Controller" or "we"), as the operator of the website (www.etna.com.tr) and other websites we own that are not limited to this site (hereinafter referred to as the "Site"), place certain cookies on your devices in order to ensure proper operation, provide our visitors and members ("user(s)" or "you") with the most relevant services, personalize advertisements, provide social media features, and analyze traffic.

This Cookie Policy, as part of our privacy and personal data protection policies, has been prepared to inform you about the purposes for which we use cookies, what types of cookies we use, how you can control these cookies, and the choices you can make regarding the processing of personal data obtained automatically through the placement of cookies used on our websites on your device.

During your time on the Sites, cookies, also referred to as "cookies", and similar elements may be placed in your browser. You may continue to use the Site products without changing your cookie settings.

II. WHAT IS A COOKIE?

Cookies are text files containing small amounts of information that are saved to your computer, smartphone, or electronic device with internet access when you visit a website. Cookies do not contain identity or other private information; however, session information and similar data can be stored anonymously to recognize you and be used for similar services.

Cookies can be useful because they allow a website to recognize a user's device and preferences, and they generally help improve the online experience. We may collect your personal data electronically and automatically using cookies and similar technologies.

III. TYPES OF COOKIES

A. Cookies by Duration

If cookies are deleted when the browser or device is closed, they are session cookies; if they are not deleted, they are persistent cookies.

• Session Cookies: Temporary cookies that are automatically deleted when the browser session ends.
• Persistent Cookies: Cookies that are not deleted when the internet browser is closed and are automatically deleted on a specific date or after a certain period.

B. Cookies by Parties

This is a distinction based on who can access the cookies:

• First-Party Cookies: Placed directly by the website the user visits, i.e., the internet address shown in the browser's address bar.
• Third-Party Cookies: Not placed by the internet address shown in the browser's address bar, but placed by the Company's business partners and service providers or other websites with a domain different from the domain the user is visiting.

C. Cookies by Purpose of Use

• Essential Cookies: Cookies that are absolutely necessary for the operation of the website.
• Functional Cookies: Cookies that attempt to improve user experience by saving user preferences.
• Performance/Analytics Cookies: Cookies that compile statistical information about site traffic and visitors.
• Advertising/Marketing Cookies: Cookies used for advertising and marketing purposes.

IV. DETAILS OF COOKIES USED

Below are the names of cookies processed on our websites, their processing purposes, domain names, and retention periods. For the start of the retention period; if information is sent by the user (e.g., form, button click, etc.), the periods will begin from the transaction date; if collected instantly, the periods will begin from the last visit date to the site.

A. Essential Cookies

These cookies are necessary for our website to function. They are mandatorily used for the fulfillment of an information society service requested by users (logging in, filling forms, and remembering privacy preferences). If users block these cookies through their browsers, some parts of the site may not function.

Cookie	Domain	Description	Party	Duration
__cf_bm	.linkedin.com	This cookie is used to distinguish between humans and bots. This is beneficial for the website in order to prepare valid reports on its use.	☐ First Party ☒ Third Party	29 minutes
ci_session	www.etna.com.tr	This cookie is normally associated with the CodeIgniter framework for building PHP-based applications. It is generally used to preserve user state during a browser session for user experience consistency. By default, the cookie is destroyed when the browser session ends.	☒ First Party ☐ Third Party	1 hour

 

B. Advertising/Marketing Cookies

These cookies are used to track user behavior and provide personalized advertising experiences within the scope of advertising and marketing activities.

Cookie	Domain	Description	Party	Duration
IDE	.doubleclick.net	Used by DoubleClick to register and report the website user's actions after viewing or clicking one of the advertiser's ads with the purpose of measuring the efficacy of an advertisement and to present the best retargeted ads to the user.	☐ First Party ☒ Third Party	1 year
lidc	.linkedin.com	Used by the social networking service LinkedIn to track the use of embedded services.	☐ First Party ☒ Third Party	23 hours
UserMatchHistory	.linkedin.com	This cookie is used for LinkedIn Ads ID synchronization.	☐ First Party ☒ Third Party	29 days
AnalyticsSyncHistory	.linkedin.com	Used to store information about the time a synchronization with the lms_analytics cookie took place for users in Designated Countries.	☐ First Party ☒ Third Party	29 days
bcookie	.linkedin.com	Browser Identifier cookie that uniquely identifies devices accessing LinkedIn to detect abuse on the platform.	☐ First Party ☐ Third Party	12 months
bscookie	.www.linkedin.com	Used to remember a signed-in user's 2FA status.	☐ First Party ☒ Third Party	12 months
li_sugr	.linkedin.com	Cookie used to make a probabilistic match of a user's identity outside of Designated Countries.	☐ First Party ☒ Third Party	2 months
_gcl_au	.etna.com.tr	Conversion tracking cookie for Google Conversion Linker (Ads/Analytics).	☒ First Party ☒ Third Party	2 months
_fbp	.etna.com.tr	Used by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers.	☒ First Party ☒ Third Party	2 months

 

C. Analytics/Performance Cookies

These cookies are used to compile statistical information about site traffic and visitors and to analyze user experience.

Cookie	Domain	Description	Party	Duration
_gat_gtag_UA_78627430_4	.etna.com.tr	Assigned for Google Analytics event triggering and tracking.	☒ First Party ☒ Third Party	1 minute
_ga_FM66E3CG8Z	.etna.com.tr	Used by Google Analytics to maintain user-specific statistical data.	☒ First Party ☒ Third Party	1 year
_ga_F054L4ES5S	.etna.com.tr	Used by Google Analytics to maintain user-specific statistical data.	☒ First Party ☒ Third Party	1 year
_ga	.etna.com.tr	Registers a unique ID used to generate statistical data on how the visitor uses the website.	☒ First Party ☒ Third Party	1 year
_gid	.etna.com.tr	Registers a unique ID used to generate statistical data on how the visitor uses the website.	☒ First Party ☒ Third Party	23 hours

 

V. LEGAL BASIS FOR COOKIE USAGE

In the processing of personal data through these cookies, we rely on the processing condition under Article 5, paragraph 2, subparagraph (f) of the Personal Data Protection Law No. 6698, which states "the processing of data is mandatory for the legitimate interests of the data controller, provided that it does not violate the fundamental rights and freedoms of the data subject."

VI. HOW CAN YOU MANAGE OR DELETE COOKIES?

While the use of cookies enables the Website to provide better service, you can prevent the use of cookies if you wish. However, in this case, please note that the site may not function fully and you may not be able to take advantage of all features. To prevent the use of cookies, you need to change the settings of your internet browser. These changes vary depending on the device and internet browser you use.

The following are the steps to prevent the use of cookies through different internet browsers:

Browser	Cookie Management Steps
Internet Explorer	1. Open the desktop and touch or click the Internet Explorer icon on the taskbar. 2. Touch or click the Tools button and then Internet Options. 3. Touch or click the Privacy tab, then under Settings, move the slider up to block all cookies, and touch or click OK.
Microsoft Edge	1. Click on the three-dot icon in the upper right corner of your Microsoft Edge browser and go to Settings. 2. After clicking Choose What to Clear from the new window, select the sections you want to clear. 3. There are many sections here. You can start the cleaning process by selecting what you want.
Google Chrome	1. Open Chrome on your computer. 2. At the top right, click More, then Settings. 3. At the bottom, click Advanced. 4. Under "Privacy and security," click Content settings. 5. Click Cookies. 6. Under "All cookies and site data," search for the Website's name. 7. To the right of the site, click Remove.
Mozilla Firefox	1. Click the Firefox Menu button and select Options. 2. Select the Privacy & Security panel and go to the History section. 3. Change Firefox to use custom settings for history. 4. Click the Show Cookies button. The Cookies window will appear. 5. In the Search field, type the name of the site whose cookies you want to delete. 6. Select the cookie(s) you want to delete and click Remove Selected. 7. Click Close to close the Cookies window.
Safari	1. Choose Preferences from the Safari menu. 2. Click Privacy. 3. Click Website Data. 4. Select one or more websites, then click Remove or Remove All.
Opera	1. Go to the "preferences" section of your browser. 2. Select the "Advanced" section and you can make arrangements regarding cookies from the Cookies section.

 

VII. CONTACT US

Under Article 11 of the Personal Data Protection Law No. 6698 (KVKK), you have certain rights as a data subject. You can submit your requests regarding these rights in accordance with Article 11 and Article 13, paragraph 1 of the KVKK and the Regulation on the Procedures and Principles of Application to the Data Controller in the following ways:

• By mail to Dudullu OSB Mahallesi 2 Cadde No: 14/ Ümraniye-İSTANBUL,
• Via our registered electronic mail (KEP) address at alppompateknolojileri@hs01.kep.tr,
• In writing through a notary public or by registered mail with return receipt to identify you and avoid giving information to the wrong person,
• By sending an e-mail to kvkk@............. using your secure electronic signature, mobile signature, or the e-mail address previously provided to our Company and registered in our systems,
• Or by other methods to be determined by the Board in the future.

Your application must include the following information:

1. a) Name, surname and signature if your application is in writing,
2. b) T.C. identity number for Turkish citizens, nationality, passport number or identity number if available for foreigners,
3. c) Residential or business address for notification,
4. d) E-mail address, telephone and fax number for notification, if available,
5. e) Subject of request, is mandatory.

You also need to attach information and documents related to the subject to your application.

Data Controller Information

Title: ALP Pompa Teknolojileri Tic. ve San. A.Ş.

MERSIS No: 0055042570100010

Address: Dudullu OSB Mahallesi 2 Cadde No: 14/ Ümraniye-İSTANBUL

KEP Address: alppompateknolojileri@hs01.kep.tr

Website: www.etna.com.tr

To obtain information about your personal data other than cookies with this cookie policy, you can visit the clarification text at www.etna.com.tr.

This cookie policy was prepared and updated on December 3, 2025.