· MagenTrust Research
A favorable BIPA security-exemption ruling narrows one exposure for one defendant on one set of facts. It does not change the fact that biometric vendors still collect the regulated data class. MagenTrust never touches it.
A court reading BIPA's security-purpose exemption in favor of a voice authentication provider is a real win for that provider. Litigation risk is a cost line, and any ruling that trims it matters. I want to be precise about what it is and what it is not, because the follow-on marketing is going to overstate it, and security buyers are the ones who inherit the difference.
An exemption ruling says: on these facts, for this defendant, this processing fell inside a statutory carve-out. It does not say the data was not biometric. It says the collection was excused. That is a conditional shield, and conditional shields travel badly.
A favorable ruling reduces the probability of a bad outcome. It does not remove the underlying condition. The provider still collects, transmits, and stores a regulated data class, and still has to defend that fact in every new jurisdiction, every new deployment, and every new statute.
BIPA defines a biometric identifier by enumeration: retina or iris scan, fingerprint, voiceprint, and scan of hand or face geometry. The statute then defines biometric information as information derived from those identifiers. It is a closed list by construction, and courts have repeatedly declined to read new modalities into it.
Keystroke timing, cursor micro-corrections, scroll cadence, and hesitation variance are none of those things. They are not scans of the body. They are statistical properties of an interaction, and MagenTrust does not persist even those in raw form. What lands in storage is derived numbers: entropy, cadence variance, linearity, and a session signature hash. Raw events are processed in memory and discarded.
I am retiring the biometric-vendors-are-a-legal-risk argument from our positioning, and I would encourage other people in this category to do the same. It now has a precedential counterexample, and a competitor can quote that counterexample back at you in a bake-off. Arguments that depend on the next court agreeing with you are not arguments. They are bets.
The durable claim is narrower and does not move: we never touch the regulated data class at all. There is no voiceprint to exempt. There is no face template to litigate. There is no enrollment database to breach, subpoena, or re-purpose. The compliance posture is not a defense we mount, it is a property of the architecture.
If you are evaluating continuous verification right now, the ruling should change one thing in your diligence: stop scoring vendors on litigation exposure and start scoring them on data class. Ask the two questions that survive any court decision.
This post is analysis, not legal advice. Statutory scope, exemption language, and controlling authority vary by jurisdiction and change over time. Have counsel assess your own deployment.
Congratulations to the winners. A courtroom win is worth having. It is just a different asset than a system that was never in scope.