NFC stands for ‘near field communication,’ a wireless communication protocol that is standard, in many smartphones and IoT (Internet of Things) devices. It helps facilitate contactless payments and transactions, which have become more prominent during the COVID-19 pandemic to help prevent the spread of disease. The technology has also made its way to business cards, which means that you can now share contact details with someone with the tap of their smartphone on your card. That makes NFC business cards convenient, especially if you want to share information quickly and conveniently.