Ok, so let's say I have a wallet with 1 BTC in it. Is it possible to transfer that balance to a QR code or some type of barcode?
I want to know if it's possible to basically print out a piece of paper with a barcode or QR on it and physically hand it to someone else so they can scan the code and receive the coin the same way a giftcard works.
Furthermore, is there a way to encode a giftcard with a specific amount of bitcoin so someone could then scan it and the BTC would be transferred to their wallet?