1.- The whole alt and bitcoin ecosystem is against “central firms” who sell “machines” and “handles the user registration, the website, logging, auditing, security and every kind of control” Are you brand new around here, right?
2.- A device like this is ideal for hacking.
2 mandatory ideas in our ecosystem (without it you can't succeed):
Decentralized model and do it yourself hardware.Original idea, though, interesting reading. Keep thinking about it.