Some clarification:

There is no bitcoin wallet software on the LiveCD. Only software to generate keys and QRs and print them on wallets. The goal is to print wallets without ever having their keys be online or seen by an online system that may have trojans.


Loading the wallets and unloading them happens on an online system, later.

We offer full instructions as part of the Safe Paper Wallet project, which include a recommendation to only redeem a wallet once, fully and sweep into another wallet in full. Then never use it again.

If I understand correctly, the issue of "change" only occurs if people try to redeem small amounts of a wallet, not the complete balance of that address, right?

In any case, we do not do transactions offline, only key generation and printing.