
OS age gates collide with an ad-tech cookie avalanche
The Register reports that OS-level age verification attempts are tangled in a sprawling ad-tech ecosystem that relies on long-lived cookies and other storage to track users. The piece catalogs numerous vendors and their data practices—collecting IPs, device IDs, precise locations, and user profiles—with cookie lifetimes spanning months to years. Some vendors claim not to use cookies or rely on alternative storage, but the overall landscape shows pervasive data collection that undermines robust age checks and raises privacy concerns about how age gates are implemented and monitored.













