Overview
- Reporting shows Meta acquired a license from Rank One Computing for face‑recognition and liveness software and that the license remains active.
- Code traces of Rank One’s system were found in a version of Meta’s consumer Meta AI app that was shipped to millions but the biometric features were dormant and mostly removed after the initial disclosure.
- Independent NIST testing of a Rank One algorithm found sharply different false‑match rates across demographic proxies, meaning the system matched some groups much more often than others.
- Meta and Rank One declined to explain why the software was licensed, when testing began, or whether the partnership continues, prompting scrutiny from privacy groups and lawmakers.
- The episode highlights a wider trend of military and law‑enforcement biometric tools moving into consumer devices and exposes gaps in U.S. rules that could affect bystander privacy, stalking risks, and police access to images.