QR codes are two-dimensional barcodes that an imaging device, such as a camera, can scan and translate into machine-readable data. QR codes can encode a walletA crypto wallet is a tool that allows users to interact with blockchain networks. They are necessary when sending and... Read More address (receiving addressA receiving address is the public key of a wallet that allows someone to send cryptocurrency to the wallet without... Read More) to facilitate easier sharing for sending and receiving payments.
