Vape detection algorithms evaluate particle size, density

https://www.streetinsider.com/Globe Newswire/Zeptive Software Update Boosts Vape Detection Performance and Adds New Features. Free Update for all Customers with Zeptive%E2%80%99s Custom Communications Module/26198262.html

Vape detection algorithms analyze particle size, density, and chemical signatures to differentiate e-cigarette vapor from everyday aerosols.