It's just a bitcoin wallet without permission to use internet. It also doesn't store any information what you don't see on screen, so you have to keep your "wallet" (private keys) somewhere else, for example - in a written form on a paper.


joethejudge77:

Sorry, I'm working on automatic fee calculation and it have more obstacles than I thought. I need to design new UI elements for entering confirmations count and test it very carefully, so release will be a bit later.