Smartphones present a whole new set of social problems for Millennials—especially when they’re using them while drinking.

Smartphones present a whole new set of social problems for Millennials—especially when they’re using them while drinking. New app Drunk Mode, targeting college kids, is designed to make phones safe to use while under the influence: select contacts are hidden for 12 hours to prevent dangerous drunk dialing, the “Find My Drunk” feature uses GPS to help users find drunk friends, and there are also tools for hailing safe rides and retracing intoxicated footsteps. (Springwise)