Cookie Policy and Cookie Preferences

1. Scope and data controller

This is an English translation provided for information. In case of any discrepancy, the Turkish version prevails.

This Cookie Policy explains the cookies and similar technologies used on the adveyer.com website (the "Site") operated by Netcen Teknoloji Limited Şirketi (the "Company", "ADVEYER"), the personal data processed through them, the purposes and legal grounds of processing, and how you can manage your preferences. It is the cookie section of the information provided under Article 10 of the Turkish Personal Data Protection Law No. 6698 (the "Law") and has been prepared taking into account the Personal Data Protection Authority's "Guide on Cookie Practices".

The data controller is Netcen Teknoloji Limited Şirketi (Ömerli Mah. Güzin Sok. No:29, Çekmeköy / İstanbul; info@adveyer.com). General information on the processing of your personal data is given in our privacy notice.

2. What are cookies?

Cookies are small text files stored on your device through your browser when you visit a website. They allow the site to remember your preferences, produce statistics on visits or measure the effectiveness of ads.

First-party cookies are kept on the domain you visit (adveyer.com); third-party cookies are kept on another domain (e.g. an advertising or analytics provider). Some providers can also create cookies on the adveyer.com domain through code added to the Site.
Session cookies are deleted when you close your browser; persistent cookies remain on your device until they expire or you delete them.
The Site also uses the browser's local storage (localStorage) and session storage (sessionStorage). These technologies store information on your device in a similar way to cookies and are also described in this policy.

3. How your cookie choice is obtained

On your first visit to the Site, a cookie panel asks for your consent to analytics and marketing cookies. The panel offers "Accept" and "Reject" side by side, and you can keep using the Site without making a choice.

As long as you make no choice, no analytics or marketing cookies are created. Google Analytics and Google Ads run in the "denied" state of Google Consent Mode: no cookies are written to your device, no identifier for you is stored, and Google only receives cookieless signals for aggregate measurement such as page views and conversions. Microsoft Clarity also runs without cookies; clicks, scrolling and mouse movement on the page are recorded with each page view as a separate session and with what you type into form fields masked. Meta Pixel and live chat tools are not loaded.
When you choose "Reject", none of Google Analytics, Google Ads, Meta Pixel, Microsoft Clarity or the live chat tools run, and any that were already loaded are stopped. Only the cookies and similar technologies marked "Strictly necessary" and "Functional" below are used.
Security check on forms: Google reCAPTCHA v3 protects the contact, quote and similar forms against spam and automated (bot) submissions. Independently of your cookie choice, reCAPTCHA is loaded only when you start using a form; your device and browser data, IP address and interactions on the page are sent to Google for evaluation, and Google may set cookies for this purpose. reCAPTCHA is not loaded as long as you do not use a form.
When you choose "Accept", Google Analytics, Google Ads and Microsoft Clarity start using cookies, Meta Pixel and live chat tools are loaded, and Google tools are told through Google Consent Mode that analytics and ad storage is permitted.
When you withdraw your consent, Google tools are instructed through Consent Mode, and Meta Pixel through its own consent command, to stop collecting data; on later page loads these tools are not loaded. The cookies these tools set under the Site's domain (_ga, _gcl_*, _fbp, _fbc, _clck, _clsk) are deleted at the same time; you can delete cookies on third-party domains in your browser settings.

You can change your choice at any time with the "Cookie preferences" link at the bottom of the Site or with the button below.

4. Cookies we use

The table below lists the cookies used on the Site. The names and durations of third-party cookies are based on documentation published by the providers and may be changed by them; your browser may also shorten these durations. Tools marked "Only if enabled" run only if they are put into use on the Site, and only after your consent.

Cookie	Provider	Type	Purpose	Duration	Party
adveyer_consent	Netcen Teknoloji (ADVEYER)	Strictly necessary	Stores the "Accept" or "Reject" choice you made in the cookie panel. Shared by adveyer.com and portal.adveyer.com so the client portal can apply the same choice.	180 days	First party
adveyer_cdn	Netcen Teknoloji (ADVEYER)	Strictly necessary	Created only when site files cannot be loaded from our content delivery network (CDN); makes the page load them directly from the main server. Contains no personal data.	1 hour	First party
adveyer_currency	Netcen Teknoloji (ADVEYER)	Functional	Remembers the currency (TRY / USD) you chose for displaying prices. Created only when you change the currency.	365 days	First party
_ga	Google (Google Analytics 4)	Analytics	Distinguishes visitors so that statistics on site usage can be produced.	2 years	First party
_ga_<container-id>	Google (Google Analytics 4)	Analytics	Persists session state (e.g. session count, session start).	2 years	First party
_gcl_au, _gcl_aw and other _gcl_* cookies	Google (Google Ads)	Marketing	Links clicks on Google ads to conversions on the site or portal (e.g. purchases, contacts) to measure advertising performance.	90 days	First party
Cookies on Google ad domains (e.g. doubleclick.net)	Google (Google Ads)	Marketing	Ad measurement and remarketing (showing ads on Google networks to people who visited our site).	As set by the provider	Third party
_fbp	Meta (Meta Pixel)	Marketing	Identifies your browser to measure Meta (Facebook, Instagram) ads, attribute conversions and enable remarketing.	90 days	First party
_fbc	Meta (Meta Pixel)	Marketing	When you arrive via a click on a Meta ad, stores the click ID (fbclid) so the conversion can be attributed to that ad.	90 days	First party
Cookies on Meta domains (e.g. facebook.com)	Meta	Marketing	Ad delivery, measurement and targeting; if you are logged in to Meta, linking your visit to your account.	As set by the provider	Third party
_clck	Microsoft (Clarity)(Only if enabled)	Analytics	Persists the Clarity user ID and preferences.	1 year	First party
_clsk	Microsoft (Clarity)(Only if enabled)	Analytics	Connects multiple page views in one visit into a single session recording.	1 day	First party
CLID, MUID, ANONCHK, MR, SM	Microsoft (Clarity)(Only if enabled)	Analytics	Recognition of the user by Clarity and Microsoft domains and synchronization of these identifiers across Microsoft services.	As set by the provider	Third party
_GRECAPTCHA	Google (reCAPTCHA)(Only if enabled)	Strictly necessary	Protects the forms against spam and automated (bot) submissions. Loaded only when you start using a form.	6 months	Third party
Live chat cookies and local storage entries	Tawk.to / Crisp(Only if enabled)	Functional	Operating the live chat window, keeping the conversation across pages and showing your earlier messages.	As set by the provider	First and third party

Similar technologies

Name	Technology	Purpose	Duration
theme	localStorage	Remembers your choice of light or dark theme. Created only when you use the theme switch; without a choice your device's theme setting is used.	Until you delete it
adveyer_landing_params	sessionStorage	When you arrive through an ad or campaign link, stores the campaign parameters in that link (gclid, gbraid, wbraid, fbclid, utm_source, utm_medium, utm_campaign, utm_term, utm_content) and appends them to links to the client portal (ad click identifiers unless you chose “Reject” in the cookie panel), so the campaign an order on the portal came from can be measured. These values are not separately saved on our servers.	Until the browser tab is closed

If you arrive at the Site through a link containing campaign parameters, these are kept in session storage. utm_* parameters are always appended to links to the client portal; ad click identifiers (gclid, gbraid, wbraid, fbclid) are appended only if you chose "Accept". These parameters are set by the ad or campaign that published the link.

5. Personal data processed and purposes

Depending on the type of cookie, the following data may be processed through cookies and similar technologies:

online identifiers (cookie IDs, ad click IDs);
IP address, browser and device information, language and location (country/city level);
pages visited, referring source and campaign information, visit duration;
interactions on the Site (e.g. scroll depth, clicks on phone, email, WhatsApp and portal links, currency choice, starting an order);
if Microsoft Clarity is enabled, session recordings and heatmaps made up of mouse movements, clicks and scrolling;
if live chat is enabled and you use it, the information you share in the conversation.

This data is processed for the following purposes:

operating the Site and remembering your cookie choice and display preferences;
preparing statistics and reports on the use of the Site, and improving the Site and our services;
measuring the effectiveness of our ads and campaigns, attributing conversions and showing ads through remarketing;
answering requests sent through live chat.

6. Legal grounds

Strictly necessary cookies (storing your cookie choice): Law Art. 5(2)(c) (directly related to the conclusion or performance of a contract) and Art. 5(2)(f) (the data controller's legitimate interest, provided it does not harm your fundamental rights and freedoms). Under the Guide, the cookie used to remember the consent choice does not require consent.
Functional cookies and similar technologies (currency and theme preference): these entries are created only at your explicit request; to the extent they are personal data, they are processed under Law Art. 5(2)(f).
Campaign parameters: our legitimate interest in measuring the results of advertising and campaign spending (Law Art. 5(2)(f)).
Analytics and marketing cookies and live chat tools: your explicit consent under Law Art. 5(1). Your consent is obtained when you choose "Accept" in the cookie panel; not giving consent does not prevent you from using the Site, and you can withdraw it at any time. Answering requests sent through live chat relies on the legal grounds set out in our privacy notice.

7. Transfer of personal data

Data collected through analytics and marketing cookies and live chat tools is sent to the relevant providers (Google, Meta and, if enabled, Microsoft and the live chat provider). When you use a form, reCAPTCHA data is also sent to Google for the security check. As these providers' servers are located abroad, this constitutes a transfer of personal data abroad. The providers may process this data under their own privacy policies, in some cases also for their own purposes.

Transfers abroad are carried out in accordance with Article 9 of the Law as amended by Law No. 7499. By choosing "Accept" in the cookie panel, you give explicit consent to this transfer, having been informed of the following possible risks (Law Art. 9(6)(a)):

the countries to which data is transferred may not offer a level of data protection equivalent to Türkiye's;
the data may be accessed by the competent authorities of those countries under their laws;
it may be more difficult to exercise your rights or seek legal remedies in those countries.

Apart from this, your personal data may be transferred to legally authorized public institutions and to our legal advisers only to fulfil our legal obligations or to establish, exercise or protect a right, in accordance with Article 8 of the Law.

8. How to manage your preferences

On the Site: reopen the cookie panel with the "Cookie preferences" link at the bottom of the Site or the button below to give or withdraw your consent.

In your browser: you can view, delete or block cookies and site data in your browser settings. If you block strictly necessary cookies, your cookie choice cannot be remembered and the panel will be shown on every visit. Instructions for common browsers:

Google Analytics: to prevent data collection by Google Analytics on all websites, you can use Google's Google Analytics Opt-out Browser Add-on. Information on Google's advertising cookies is available on the Google advertising cookies page, and on Meta's cookies in the Meta Cookies Policy.

9. Client portal

Orders, payments and customer account operations are handled on our client portal at portal.adveyer.com. The portal uses its own cookies for functions such as login, shopping cart, security and language preference. The cookie choice you make on the Site is also taken into account by the portal through the adveyer_consent cookie shared under the adveyer.com domain: if you rejected cookies on the Site, the portal does not use analytics, advertising or live support cookies. Detailed information on the cookies used by the portal is published on the portal.

10. Your rights

Under Article 11 of the Law, you have the right to learn whether your personal data is processed, request information if it has been processed, learn the purpose of processing, know the third parties to whom it is transferred, request rectification, erasure or destruction, object, and claim compensation. Application methods and the application form are on the Data Subject Application Form page.

11. Changes

This policy is updated if the cookies used on the Site or the legislation change. The current text is always published on this page, with the last update date shown at the top. If the purpose of the cookies used changes materially, your consent will be requested again.

12. Contact

For questions about this policy, you can write to Ömerli Mah. Güzin Sok. No:29, Çekmeköy / İstanbul or email info@adveyer.com. Phone: +90 850 333 37 87.