This is a matter of geographic laws conflicting with worldwide applicability and something we're seeing more and more of, both with things like GDPR but also certain states having much tighter regulations around things like biometrics. In that light, it's interesting to see what Google has done with things like their Arts and Culture app, which has a "take a selfie and see what artwork you most resemble" feature. That feature (but not the whole app) is disabled if they detect that you're within the bounds of Illinois which has some of the strictest regulations about personal data.