For anyone curious i can divulge what i was thinking be ause i found a nerd in germany who basically built exactly what i wanted to build. Basically a private key generator with a printer attached all in one box, all offline. www.youtube.com/watch?v=noW77GqmNBQ
I thought i had an original idea for a second. Silly me.
Although i would add a human input for their random number generation. Because theyve proven computerized random number generation can be reverse engineered.
Well, hey on an other note, i wrote two articles check em and share if you want thanks
Yes, the future already has beat you to it The next brilliant idea: Have your wallet inserted on to your arm by way of body modification (it would look like braile).