Black & White Path

Apr 14, 2026 · Information Security

How a Global Ad‑Based Tracking System Spies on Half a Billion Phones

An April 2026 investigation reveals Webloc, an ad‑intelligence geolocation platform that can monitor up to 500 million mobile devices in real time, retain three years of history, and is sold to law‑enforcement agencies worldwide, exposing serious privacy risks and a complex data‑broker supply chain.