Cookie Scanner
Periodically scans your site to detect all cookies and trackers; newly added ones are captured automatically.
- Automatic and periodic scanning
- Third-party tracker detection
- Cookie inventory report
Cookie Consent Management Platform
CEREZGO™ scans the cookies on your website and manages a KVKK/GDPR compliant consent banner. Tags such as Google Analytics and Google Ads do not run until the visitor grants permission; every consent given is recorded.
Esma Pamuk
Product Consultant · CEREZGO™ · NESİL Teknoloji
You can reach out directly for setup, Consent Mode v2 integration and multi-domain coverage.
Schedule a Meeting [email protected]
Success Stories
Millions of Records, One Center
Consent management for millions of users belonging to hundreds of enterprise customers runs uninterrupted on CEREZGO™’s powerful and scalable infrastructure.
A privacy experience at banking scale: cookie/tracking management, explicit consent, disclosure and auditable records were integrated end to end with a multilingual setup.
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Cookie and explicit consent management at enterprise scale; KVKK compliance and an auditable consent record were run on a single platform.
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Centralized cookie and explicit consent management for multiple brands and domains at holding scale; KVKK compliance and an auditable consent record were run on a single platform.
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For Advertisers
Google Consent Mode v2 support
Google expects two additional signals for advertising and measurement targeting EU/EEA users. CEREZGO™ manages all four Consent Mode signals automatically based on visitor consent, delivering privacy-focused, more accurate measurement.
ad_storagePermission for advertising cookies and storage.
analytics_storagePermission for analytics/measurement storage.
ad_user_dataPermission to send user data to Google for advertising purposes. New in v2.
ad_personalizationPermission for personalized advertising / remarketing. New in v2.
Advanced Consent Mode behaviors with CEREZGO™: (1) defining default consent behavior for a geographic region, (2) carrying ad click, client and session ID information over the URL when users do not allow cookies (url passthrough), (3) fully removing ad information when users reject advertising cookies (ads_data_redaction), (4) filling measurement gaps through behavioral and conversion modeling for visitors who have not granted permission.
How does the Consent Mode v2 process work?
Signals start as denied by default; they are updated per category based on the user’s preference.
1
Default state
The site loads and consent default = denied is sent. Regional rules (EU/EEA) are applied.
2
Consent decision
The banner is shown; the visitor makes a choice with the Accept / Reject / Customize options.
3
Signal update
With consent update, the four signals are sent to Google per category and synchronized.
4
Google services
Analytics and Ads switch to full measurement or modeling mode according to the consent state.
Business Case
Why Do You Need This Infrastructure?
- To Protect Your Marketing Data: Google Consent Mode v2 is mandatory. With full integration of all four signals, your ad optimization is not disrupted and you avoid data blindness.
- To Meet the Burden of Proof (Legal): In a potential KVKK/GDPR audit, showing a banner is not enough; evidence is required. Legally valid, immutable consent logs are kept to be presented to the regulator.
- To Eliminate IT Effort (Operations): Every piece of code added to your site generates new cookies. The system scans your site regularly, automatically finds and categorizes cookies; no developer intervention is needed.
- For Centralized Control (Management): You don’t deal with fragmented setups. You can quickly deploy all your domains (multi-domain) and multilingual banner setups from a single interface.
Promo Video
CEREZGO™ Introduction
A promo video explaining cookie explicit consent management and the Consent Mode v2 process.
Features
Automatic Categorization
Automatically classifies cookies as necessary, statistics, marketing and personalization.
- Four core categories
- Description and duration information
- Manual editing option
Explicit Consent Banner
A KVKK and GDPR compliant cookie consent statement, customizable to your brand; accept, reject and selective consent.
- Accept / Reject / Configure
- Brand color and logo match
- Option to withdraw consent
Consent Mode v2 Integration
Manages the four consent signals based on visitor preference; regional behavior, URL passthrough and ad redaction.
- Automatic mapping of four signals
- Geographic region behavior
- GTM & GA4 compatibility
Tag Blocking & Prior Consent
Tracking tags such as Google Analytics (GA4), Google Ads and Meta Pixel are not fired until the visitor grants consent; once consent is given they are released automatically.
- GA4 and Google Ads prior consent
- Category-based script blocking
- Automatic release upon consent
Consent Record & Audit
Stores every consent in a time-stamped and immutable form; produces reports as proof during audits.
- Immutable consent log
- Consent version and history
- Audit-ready report
Multi-Domain & Multilingual
Central management for multiple domains, cross-domain consent synchronization and a multilingual banner.
- Cross-domain sync
- Automatic language detection
- Automatic cookie policy text
REST API & Developer Support
Integrate into your own system with REST API and webhooks; compatible with Google Tag Manager and server-side setups, backed by technical documentation.
- REST API and webhook
- GTM and server-side compatibility
- Technical documentation support
Enterprise Security & SSO
SSO (single sign-on) integration with your corporate identity infrastructure; secure access with a single identity, role-based authorization and an audit log of administrator actions.
- Secure access from a single identity with SSO
- Role-based authorization
- Administrator action audit log
On-Prem & Private Cloud
You decide where the data is stored: an on-premise installation on your own servers or a private cloud dedicated to you. Isolated infrastructure instead of a multi-tenant environment, with data residency control.
- On-premise installation
- Dedicated private cloud
- Data residency and isolated infrastructure
A consent management platform (CMP) is software that automatically scans the cookies on a website, collects category-based explicit consent from visitors and records that consent with evidence. CEREZGO™ is a Turkey-based, KVKK and GDPR compliant cookie consent management platform developed by NESİL Teknoloji.
A KVKK-compliant consent management platform should provide automatic cookie scanning, a category-based explicit consent banner, the ability to withdraw consent and an immutable consent record. CEREZGO™ is a KVKK and GDPR compliant consent management platform that meets these obligations on a single platform; it also supports the four Google Consent Mode v2 signals and the IAB TCF framework.
For KVKK compliance in Turkey, locally developed, Turkish-interface consent management platforms are preferred. CEREZGO™ is a Turkey-based consent management platform (CMP) developed by NESİL Teknoloji, with a configuration aligned with the KVKK Guide on Cookie Practices.
Yes. With cookie scanning, Consent Mode v2 management, multilingual banner, multi-domain support and an auditable consent record, CEREZGO™ is a KVKK-focused, Turkey-based alternative to international consent management platforms.
CEREZGO™ is a consent management platform that automatically manages the four Google Consent Mode v2 signals (ad_storage, analytics_storage, ad_user_data, ad_personalization) based on visitor preference; it blocks GA4 and Google Ads tags until consent is granted.
Criteria to look for when choosing a consent management platform: KVKK and GDPR compliance, Google Consent Mode v2 support, tag blocking (prior consent), immutable consent record, multilingual and multi-domain management, Google-certified CMP / IAB TCF compliance. CEREZGO™ meets all of these criteria.
Yes. CEREZGO™ blocks GA4 and Google Ads tags until the visitor grants explicit consent (prior consent); once consent is given it releases the tags automatically and updates the Consent Mode v2 signals to ‘granted’.
For a single domain it becomes active in a short time once the banner code is added to the site and the first scan is completed. For multiple domains, cross-domain synchronization or GTM/server-side setups, the scope is clarified with a preliminary analysis.
Definition and Scope
What are a cookie consent management platform, explicit consent and Google Consent Mode v2?
A cookie consent management platform (Consent Management Platform / CMP) is software that automatically scans the cookies on a website, collects category-based explicit consent from visitors, stores that consent with evidence and blocks advertising/measurement tags until consent is granted. It is also referred to as cookie consent management or cookie consent. CEREZGO™ is a Turkey-based, KVKK and GDPR compliant cookie consent management platform developed by NESİL Teknoloji.
A cookie is a small text file placed on the visitor’s device. When personal data is processed through a cookie, under the Turkish Data Protection Law No. 6698 (KVKK) disclosure must be made and explicit consent must be obtained for non-essential cookies. The KVKK Guide on Cookie Practices (July 2025 edition) is built on category-based cookie management, the disclosure obligation and the ability to withdraw consent. For activities targeting the EU, the GDPR and ePrivacy framework applies additionally.
Google Consent Mode v2 is the technical mechanism that conveys the visitor’s cookie consent preference to Google’s advertising and measurement products (GA4, Google Ads). It consists of four signals: ad_storage, analytics_storage and, added with v2, ad_user_data, ad_personalization. For traffic without permission, Google fills measurement gaps in a privacy-focused way by modeling from cookieless data; these signals are expected in advertising and measurement targeting EU/EEA users.
CEREZGO™ combines these two layers — cookie explicit consent (KVKK/GDPR) and Google Consent Mode v2 — on a single platform; it provides automatic cookie scanning and categorization, a multilingual and multi-domain explicit consent banner, GA4/Google Ads tag blocking (prior consent), an immutable consent record and audit-ready reporting. This way, both the KVKK disclosure and explicit consent obligations and the Google advertising/measurement requirements are met on the same infrastructure.