The new Last Night Never Happened app from developer 22seeds erases everything you posted on Facebook and Twitter in a timespan you can set. This means that while you gingerly sip your Vitamin Water and attempt to maintain verticality, you can do away with the damning evidence of last night's bender. Or at least, the digital evidence — but then, in today's world, your garbled 3:00 a.m. status update is probably realer and more embarrassing than your mysterious hickey.
The app can delete posts in a timespan ranging from a mere one hour to a full 48-hour lost weekend. Read more about it here.