3 ms·

Should be used in cars.

• rplnt 13y ago
  I've read about it being in some car(s) maybe a decade ago. Haven't heard about it since. Probably not something users want.
  • Cthulhu_ 13y ago
    I'm pretty sure it's common to install a breathalyzer in cars nowadays if you've been caught with driving under the influence (probably repeatedly or over a certain percentage) in various countries / states.
• clarkm 13y ago
  They are -- I know a couple people that have had them installed.