I was checking out a review by Phandroid about this new app called Copy, which is a cloud storage service and works like any others such as Dropbox, Box, etc. The Android app is pretty nice, smooth and works well as does the Windows client. You start out with 5GB but the amazing thing is that each time you refer someone, you get 5GB and so do they. A win-win situation for both parties, something I don’t think other cloud services do. Theoretically, you rack up a lot of GB of space with the more people that use your referral. This is a great way to promote their new service. As this app is in it’s first release there are improvements that can be made and Chris Chavez at Phandroid has pointed them out.
On another note, if you want to pay for the service for more storage you can but if you manage to refer a lot of people, that might not be necessary.
Check out the app in Google Play