[ceejayoz]

Sure, assuming the Amazon device isn't a compromised counterfeit, the printer isn't rooted, and the paper doesn't get burned up in a house fire.

Case in point: https://www.wired.com/story/i-forgot-my-pin-an-epic-tale-of-...

[down]

yes, this is what hold bitcoin back but is getting better, the amazon device can be software signed, also you could encrypt your keys and upload to all cloud hosts.