比特币二维码 vs URL 二维码
Bitcoin QR codes use the bitcoin: URI scheme (BIP 21) with address, amount, and label fields to trigger wallet apps. URL QR codes can link to payment processors but add intermediary steps.
Bitcoin QR codes use the bitcoin: URI scheme (BIP 21) with address, amount, and label fields to trigger wallet apps. URL QR codes can link to payment processors but add intermediary steps.