Google Tag Manager Expert Services

Facebook CAPI GDPR Compliant Implementation

Privacy-first CAPI implementation for GDPR-compliant Meta tracking

Implement Facebook Conversion API in full GDPR compliance. Consent-based event firing, data minimisation, and privacy-safe advanced matching for EU advertisers.

200+
GTM Containers Audited
98%
Tracking Accuracy Rate
40+
Platforms Integrated
5★
Average Client Rating
Running Facebook CAPI in the EU requires careful implementation to comply with GDPR and the ePrivacy Directive. We build a consent-gated CAPI implementation that only fires events after explicit user consent, implements data minimisation (hashing and field selection), handles consent withdrawal by not firing server-side events, and documents your CAPI data flows for your DPA records. Our implementation is built to satisfy DPO review while preserving as much ad performance data as possible within legal constraints.

Ready to Get Your Tracking Set Up Properly?

What's Included in This Service

Everything you need for accurate, reliable tracking — delivered end-to-end.

Consent-gated CAPI event firing

Integration with your CMP (Cookiebot, OneTrust, Usercentrics)

Data minimisation — only send consented fields

Consent signal forwarding to Meta

DSAR and data deletion workflow documentation

Data processing agreement review support

How We Work

Our proven 4-step process delivers results every time.

01

Discovery & Audit

We review your existing tracking setup, identify gaps and issues, and define the exact scope of work needed.

02

Implementation Plan

We design the data layer schema, tag architecture, and consent configuration before touching anything.

03

Build & QA

All tags, triggers, and variables are built in a GTM workspace and verified in Preview mode before publishing.

04

Verify & Handover

Test conversions, GA4 DebugView confirmation, and full documentation handed to your team.

Why Choose Adslytics?

Google Tag Manager Experts Only

Our GTM experts focus exclusively on GTM, GA4, and conversion tracking — not generalist digital marketing.

Data-Verified Results

Every implementation is cross-referenced against backend data — not just assumed to be working.

Full Documentation

You receive a complete implementation specification — not a black box you are dependent on us to maintain.

Fast Turnaround

Most setups and audits are delivered within 2–5 business days, not weeks.

What Our Clients Say

Real results from real businesses.

"Adslytics did a great job with our GA4 analysis and report. They were able to put complex analytics data into a very understandable document for our client. Highly recommend!"

Eric H.

Digital Agency Owner

"The team was quick with responses, very knowledgeable about issues, and helpful throughout the process. I appreciated their work habits and would hire Adslytics again."

Nick T.

Marketing Manager

"Adslytics is a very professional agency that managed our project successfully. They delivered exactly what was promised and I will definitely hire them again in the future!"

Hady M.

E-commerce Business Owner

Ready to Get Started with Facebook CAPI GDPR Compliant Implementation?

Get accurate conversion tracking that powers smarter ad decisions. Book a free 30-minute consultation.

Frequently Asked Questions

In most EU jurisdictions, yes — CAPI events involving personal data require consent. We implement consent checking at the server level so events only fire for consenting users.
Yes. Consented data is high quality and valuable. Meta's Consent Mode integration also helps model missing data for users who decline — we configure both.
Hashing is a technical measure but doesn't change the legal basis requirement. You still need consent or another lawful basis before processing personal data for CAPI.
We implement logic to stop firing server-side events for users who have withdrawn consent, and can configure data deletion API calls to Meta if needed.
We integrate with all major CMPs including Cookiebot, OneTrust, Usercentrics, Quantcast, and custom consent solutions via a consent signal API.

Facebook CAPI GDPR Compliant Implementation — Done Right, First Time.

Stop losing revenue to broken tracking. Get it fixed today.

Talk to Us, It's Free

We are always willing to help. Let us know what you are looking for, and we will develop a unique solution for you.

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Business Hours

Our support Hotline is available 24 Hours

Toll Free

+1 (818) 245-8385