Entrepreneur, Jacob Robbins has created a messaging service for the regret-filled emailers in all of us. He has made a website on which you can send messages to your friends and would-be lovers that vanish completely from the Internet after a set amount of time (the emails, not your would-be lovers). The content of the messages cannot be copied and pasted, and screenshots cannot be taken (unless you specify that they can).

Via The Huffington Post