[mirimir]

Wow. That is very cool.

Edit: https://air-gap.it/ seems down. But https://github.com/airgap-it is up.

I wonder if one could cut up QR codes, and store pieces separately. If that were done in Gimp or whatever, there could be multiple copies of each piece.

[infokiller]

Do you mean sharding them using something like Shamir Secret Sharing, splitting in order to be able to transfer/store a large blob, or something else?

[mirimir]

I meant actually cutting them with a sharp knife, or scissors. So you could hide pieces in different places. For stuff like URLs, passphrases, wallet seeds, etc.