Buy a smartphone breathalyser that can connect to your mobile phone. Use the free mobile phone app to take a test, snap a selfie while blowing, store test results and track your BAC history over time. Parents will love the location-sharing feature available on the breathalyser app - have your teen demonstrate their responsibility by sharing their photo, test result and location with you instantly via email or messaging. For employers after a smart and simple solution for alcohol testing, get your employees to snap a picture and send their results with or without their location, to their line manager via email or message for record keeping. The AlcoSense smartphone breathalysers make accountability and responsible drinking easy to maintain.