Verizon Cloud has to be one of the worst implementations of storage I have ever seen. I have never been able to add another user (see screenshot). When I attempt to enroll my other lines, it tries to charge me - even though my Home Internet Plan already earns me unlimited cloud access. There is no Linux Utility, so I can only use the cloud portal. I can only upload one file at at a time, it does not allow for uploading a folder, or even a compressed file. I think Verizon needs to hire someone from DropBox, Google, or Box to re-architect the whole thing.
