Breathometer is a personal breathalyzer that can fit on a keyring and pairs with your smartphone to provide instant feedback on your blood alcohol content. Should you happen to be driving when meeting friends for a drink you will be faced with the decision if its smart to drive home or not. Enter Breathometer!
Currently the subject of an IndieGoGo campaign, Breathometer is designed to work with Android and iOS devices and connects via a phone’s headphone jack. The whole thing is similar in size and functionality to mobile credit card swipers. The ease of use should make it a cinch for the intoxicated to figure out, and future plans could see the accompanying app acting as a taxi-hailing service for the incredibly inebriated. If all else fails, Breathometer at least provides for a few moments of entertainment at a party as to whom has the highest BAC?