What is Thunderclap?
It is a new platform that allows people to share on Twitter, Facebook and Tumblr all at the same time. Think of it as a massive flash mob on Twitter and Facebook, everyone banding together to share something with their friends. It is completely safe and will automatically post exactly one message on your behalf and takes less than 5 seconds to join.
Click the "Join this Thunderclap" button below to show your support.