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Cookie policy

What our website stores on your device, and how you decide about it.

Last updated: 1 November 2026

This cookie policy explains which information our website www.ototasdik.com and our web panel giris.ototasdik.com store on your device or read from it, why, and how you choose. This covers cookies, local storage, session storage and similar technologies. In this policy we call all of them "cookies". How the OtoTasdik app uses your device is explained in our privacy policy. OtoTasdik is run by Ahmet Türkmen, a private individual in Türkiye. Contact: privacy@ototasdik.com.

  • In the EU, storing information on your device or reading it needs your consent, unless it is strictly necessary to provide a service you asked for. In Germany this rule is in section 25 of the Telecommunications Digital Services Data Protection Act (TDDDG).
  • In the UK, the same rule is in regulation 6 of the Privacy and Electronic Communications Regulations 2003 (PECR) and its Schedule A1.
  • We ask for your consent for functional, analytics and marketing cookies. Necessary cookies need no consent.
  • Where cookies involve personal data, we process it on the basis of your consent (Art. 6(1)(a) GDPR and UK GDPR). For necessary cookies we rely on our contract with you or on our legitimate interest in a working and secure website (Art. 6(1)(b) and (f)).

Your choice in the banner

When you first visit our website, a banner offers four categories:

  • Necessary: always on, because the site does not work without them.
  • Functional: your recent searches in the search of our Turkish pages, only with your consent.
  • Analytics: Google Analytics 4 and Microsoft Clarity, only with your consent.
  • Marketing: Google Ads measurement and advertising audiences, only with your consent.

You can choose "Accept all", "Necessary only", or "Customise" and save your own choice. We store your choice for 12 months. After that the banner asks again. To change your choice or withdraw your consent, use the Cookie settings link at the bottom of every page of our website. On our Turkish pages it is called "Çerez Ayarları". It opens the banner again with your current choice. When you withdraw a consent, our website deletes the cookies and stored data of that category that it set, and the page reloads without the Google tags you no longer allow. You can also delete the stored data of ototasdik.com in your browser settings. The banner then appears again. The web panel has no banner of its own. The pages you see there before you sign in, such as sign-in, sign-up and password reset, apply the analytics and marketing choice you made on our website. If you have made no choice, they load no Google tag.

What happens before you choose

On every page of our website, in Turkish, English and German, nothing is loaded from Google or Microsoft before you choose. The same applies if you choose "Necessary only". The pages of the web panel that you see before you sign in do not load the Google tag before you choose either. The Google tag loads only after you accept analytics or marketing cookies, and then only for what you accepted: Google Analytics 4 with analytics cookies, Google Ads with marketing cookies. If you arrive from one of our ads and the Google tag runs, the ad click identifier in the web address stays in the links between our pages. It is stored in a cookie only if you accept marketing cookies. Microsoft Clarity loads only after you accept analytics cookies.

Necessary cookies

NameTypeWebsitePurposeLifetime
ototasdik.consent.v1Local storageototasdik.comStores your choice in the banner12 months
ototasdik_cmv2Cookieototasdik.com and its subdomainsPasses your analytics and marketing choice to the web panel12 months
ototasdik.r.unlocked.(record code)Session storageototasdik.comRemembers that you entered the password of a record linkUntil you close the browser tab
ototasdik:ikinci-el-kontrol, ototasdik:sigorta-yenileme, ototasdik:oyun:vergiometre:v1, ototasdik:oyun:vergiometre:endless:v1Local storageototasdik.comKeep your entries in our tools and the game on the Turkish pages, only when you use themUntil you delete them in your browser
ototasdik_sessionCookiegiris.ototasdik.comKeeps you signed in to the web panel7 days
ototasdik_langCookiegiris.ototasdik.comRemembers the language you chose in the web panel, only when you choose one1 year
ototasdik_kisit, ototasdik_kisitliCookiesgiris.ototasdik.comShow the notice about a restricted account1 day
ototasdik_demoCookiegiris.ototasdik.comOpens the demo of the web panel1 day
ototasdik_consent_dismissed_v (with a version suffix)Local storagegiris.ototasdik.comRemembers that you postponed the consent notice in the web panelUntil you delete it in your browser
ototasdik.pwa.installPromptDismissedAt, ototasdik.push.promptDismissedAt, ototasdik.push.subscribedAtLocal storagegiris.ototasdik.comRemember your answer to the prompts to install the web panel and to turn on notificationsUntil you delete them in your browser
ototasdik_shop_guide_closedCookiegiris.ototasdik.comRemembers that a workshop closed the setup guide1 year
ototasdik.crm.privacy_banner_dismissedSession storagegiris.ototasdik.comRemembers that a workshop closed the privacy note in the customer listUntil you close the browser tab
ototasdik:2el-kontrolLocal storagegiris.ototasdik.comKeeps your answers in the used-car checklistUntil you delete it in your browser
Cloudflare TurnstileFrame from challenges.cloudflare.comWebsite forms; sign-up, sign-in and password reset in the web panelChecks that a form is sent by a person and not by a bot. Cloudflare evaluates signals such as your IP address and browser detailsNo cookies. Cloudflare keeps one entry, cf.turnstile.u, in the local storage of its frame until you delete it in your browser
NameTypeWebsitePurposeLifetime
ototasdik:search-recentLocal storageototasdik.comRemembers your last five searches in the search of our Turkish pagesUntil you delete it in your browser or save a choice without functional cookies
NameProviderPurposeLifetime
_gaGoogleDistinguishes visitors in Google Analytics 4Up to 2 years
_ga_(container ID)GoogleKeeps the state of your visit in Google Analytics 4Up to 2 years
_clckMicrosoftKeeps the Clarity identifier of your browser for our website1 year
_clskMicrosoftJoins the pages of one visit into one Clarity session1 day
CLID, ANONCHK, MR, MUID, SMMicrosoft, set on Microsoft domainsIdentify your browser across websites that use Clarity and Microsoft services. MUID is also used by Microsoft for advertising and other purposesMicrosoft does not state how long these cookies last

Google Analytics 4 shows us how visitors use our website, for example which pages are read and where visitors come from. Microsoft Clarity records how you use our pages, for example clicks, scrolling and mouse movement, and shows us heatmaps and replays of visits. We use both to improve our website.

NameProviderPurposeLifetime
_gcl_auGoogleLinks visits and sign-ups to our ads (conversion measurement)90 days
_gcl_aw, _gcl_gs, _gcl_gbGoogleStore the identifier of an ad click90 days
_gcl_lsGoogle, in local storageKeeps data of the conversion measurement for our ads in your browser90 days

With your consent Google may also use its own cookies on Google domains for ad measurement and audiences, for example IDE on doubleclick.net, which Google states lasts 13 months in the EU and the UK. If you accept marketing cookies, we also allow Google to add your browser to audiences for our ads and to personalise ads. When you complete a sign-up in the web panel, the Google tag reports it to Google as a conversion, with your account type and sign-up method. It does not send your name or your e-mail address.

Providers and transfers

ProviderServiceWhereSafeguard
Google Ireland Limited, Ireland, and Google LLC, USAGoogle Analytics 4, Google AdsUSA and other countriesGoogle LLC is certified under the EU-US Data Privacy Framework and its UK Extension
Microsoft Corporation, USAMicrosoft ClarityMicrosoft Azure data centres in the USA and other countriesMicrosoft Corporation is certified under the EU-US Data Privacy Framework and its UK Extension
Cloudflare, Inc., USATurnstile bot checkCloudflare's worldwide networkCloudflare, Inc. is certified under the EU-US Data Privacy Framework and its UK Extension

Google, Microsoft and Cloudflare also use some of this data for their own purposes, as explained in their privacy policies. Cloudflare, for example, uses Turnstile signals to improve its bot detection.

More information

Our privacy policy explains your rights, including your right to withdraw consent and to complain to a supervisory authority. Questions: privacy@ototasdik.com.