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Moderate impactProposed billProposed

State bills propose exemption for biometric data converted to irreversible mathematical representations

Several U.S. state privacy bills are introducing a new exception that excludes biometric data once it is transformed into an irreversible mathematical representation that cannot be used to recreate the original measurement. The proposed language appears in bills such as Mississippi HB 1051 and similar measures in Pennsylvania and Georgia. The exemption could limit the scope of biometric privacy protections for technologies using one‑way mathematical transformations.

Why it matters: The trend could reshape biometric privacy safeguards by carving out a carve‑out for transformed biometric data.

Summary generated from the sources below. Check the primary source before relying on it; this is not legal advice.

Sources
It’s Just Math: Recent Legislative Trend Reignites Debate About the Bounds of Biometric Data
Future of Privacy Forum · primary source · Sep 24, 2026
Details
JurisdictionUnited States (federal)
LawIllinois Biometric Information Privacy Act
StatusProposed
PublishedSeptember 24, 2026
Effectivenot stated
Topicsbiometrics, privacy, data minimization
Databiometric, personal, sensitive