Copy : Alternative to Dropbox

Maybe you already accustomed to Dropbox as one of your cloud storage. But Dropbox actually gives a very little space compared to other cloud storage. One of the new cloud storage that give quite a huge amount of space is Copy. This cloud storage gives you 15GB, and another 5GB if you refer or referenced to other people. There's also a Copy apps for mobile devices for automatic sync need. Feel free to get your 5GB bonus through my reference here: https://copy.com?r=UQOjVc.