QR Code

A machine-readable square barcode commonly used to share wallet addresses and payment requests.

Type:

wallet

basic

Wallets display QR codes so users can scan addresses or payment requests without typing, reducing error and speeding checkout.

Example 1.1

"A merchant shows a BCH payment QR; the customer scans it and confirms the payment on their phone."

A tool that stores private keys and allows users to interact with blockchain networks.

A public identifier used to receive cryptocurrency on a blockchain network.

All terms and definitions may update as the Cryptionary improves.