Share your life one moment at a time.Capture what you are seeing or doing and Zap will post it to your Twitter. But only your most recent zap is seen by others- your previous zaps are automatically removed, so you can zap as often as you want without cluttering up your timeline.Signup and login with Twitter. No additional registration is required.Other features:- Easily add words and drawings, and choose from a variety of different fonts and colors.- Add friends to create a dashboard that lets you see what everyone is doing in a glance, and get notified when friends update their status.