Adentity Blog

Welcome to our blog where we share insights about data, technology, and digital identity.

Sep 17, 2025

Hashed Emails in Digital Advertising: A Primer

Discover how hashed emails quietly power laser-targeted ads across platforms while keeping PII hidden — and whether “unhashing” crosses the legal line.

Sep 12, 2025

Email Hashing - How and Why it works

Learn how hashed emails let publishers sell audience segments and advertisers target users without exposing PII