Vape detection algorithms examine particle size, density

https://apnews.com/press-release/globenewswire-mobile/zeptive-software-update-boosts-vape-detection-performance-and-adds-new-features-free-update-for-all-customers-with-zeptives-custom-communications-module-7519cba01ca21c4c7cb89ad53fdb7905

Vape detection algorithms analyze particle size, density, and chemical signatures to distinguish electronic cigarette vapor from daily aerosols.