> What makes Scuttlebutt unique is the simple idea that users should own and control all of their data.

I find this to be fundamentally wrong. After you post something on Scuttlebutt, you have no control of that data. Sure, it's stored on your computer, but it's also shared with your whole network who now have as much control of it as you have.

I'd instead put it like this:

> What makes Scuttlebutt unique is the simple idea that no one entity should control all of the users' data.