Have You ever been too close to someone with bad breath? Oh yes, I can understand!
And.. when you realize it, is too late.

This idea, want to prevent it!

This app can help people in saving their social relations, by alerting if someone’s breath is not properly “fresh” and also a tool to measure your breath freshness.

The device connect to audio jack and can measure the acid level of your breath (act like an ethilometer, of course) and give you a score from 0 to 10. If your score is high enough, you will emit a “good” signal that everyone else using the app can “read”, in the other way, if your score is poor, ehm yes, you probably will stay alone for a while.

Just for fun concept