Is Diode Drive really "unlimited storage" ?
Diode Drive is a peer to peer file sharing, collaboration, and backup system that relies on the computers, servers, and other storage devices that you, or a trusted collaborator, control.
Since it's a peer to peer system, there are no 3rd party servers storing any of your data. So, storage is unlimited from the perspective of Diode Drive - it doesn't meter storage - it is limited only by the capacity of whatever system you include in your Zone.