Thereafter, the new owner can store the file in the Cloud Locker, stream it, sell it, or download it to her computer and other devices. No money changes hands in these transactions. Instead, users buy music with credits they either purchased To encourage activity in its marketplace5., ReDigi initially permitted users to preview thirty-second clips and view album cover art of songs posted for sale pursuant to a licensing agreement with a third party. However, shortly after its launch, ReDigi lost the licenses. (Id.) Accordingly, ReDigi now sends users to either YouTube or iTunes to listen to and view this promotional material. ReDigi also offers its users a number of incentives.