Setting aside physical risk of losing the analog paper what if you use cold card, generate a “paper wallet”, #paperwallet, write down the paper wallet details, and send bitcoin to that. I believe the cold card generate paper wallet creates a single public and private key. If you did this would the funds sent there be completely safe from even quantum attack? What if you sent a test (small) transaction to the paper wallet - to make sure you had no typos - then confirmed the transaction went through using the public key before sending the balance in a larger transaction- does that sequence reduce protections ? Or is it still safe until you sweep it ? I understand that the keeping of analog paper wallets introduces a myriad of new risks and generally thought a bad idea but I am asking more if this is a conceptually solid protection against quantum attack. Merry Christmas and thanks for anyone’s input in advance. (Not sure if there is a good way to tag this I think paper wallets are obsolete but cold card still offers the option to make them which somehow fascinates me). ? #wallets

This is my impression too.