QR Code: A scannable code that in the context of Bitcoin often represents a bitcoin ... Typically generated by wallet software and written down on a piece of paper or otherwise documented by users.

Information provided on Forbes Advisor is for educational purposes only. Your financial situation is unique and the products and services we review may not be right for your circumstances.

What is a crypto wallet, and how does it work? Learn about types of crypto wallets, their uses, security features and how to ...