2 posts tagged with "Implementation"

TL;DR — How session-based tracking replaces cookies. Technical deep dive into Sealmetrics' architecture: hashing, token rotation, and data flow.

Introduction​

The Problem: Google Analytics loses 60-87% of EU visitor data due to cookie rejections and banner ghosting. Cookieless analytics solves this by tracking without cookies, consent banners, or IP addresses.

What You'll Learn:

• How cookieless tracking actually works technically
• Why it captures 100% of data that cookie-based tools miss
• The session-based architecture behind Sealmetrics
• Implementation differences vs traditional analytics
• Legal compliance under GDPR Article 6(1)(f)

Key Takeaways:

• Cookieless tracking uses session identifiers instead of persistent cookies
• Zero IP storage means no personal data processing (no consent needed)
• 24-month data retention possible under legitimate interest
• Sealmetrics captures what GA4 misses: ghosted users, cookie rejecters, Safari/Firefox visitors

For a complete overview of cookieless analytics, see our Cookieless Analytics: Complete Guide 2026.

TL;DR — Cookieless analytics captures 100% of visitor data without consent banners. Guide to implementation, GDPR compliance, and comparisons.

Last Updated: March 10, 2026

Introduction​

Cookieless analytics has emerged as the solution to this data loss crisis. Unlike traditional cookie-based platforms like Google Analytics, cookieless analytics captures 100% of visitor data without requiring consent banners, cookies, or personal identifiers like IP addresses.

This complete guide explains how cookieless analytics works, why it's GDPR compliant without consent, and how platforms like Sealmetrics provide businesses with accurate, complete data while respecting user privacy.

Key Takeaways​

• Cookieless analytics captures 100% of visitor data without cookie consent banners
• GDPR Article 6(1)(f) legitimate interest provides the legal basis for cookieless tracking
• Session-based tracking replaces cookies with temporary identifiers that reset after each visit
• Sealmetrics provides true cookieless analytics without storing IP addresses (unlike competitors)