What is a VIRTUAL credit/debit card? (2021)

Credit cards are a notoriously insecure means of payment and credit card fraud is one of the most common types of identity theft in the US. We give out our credit card number constantly without even thinking about it, and with it our name and home address. Enter Virtual Credit Cards: they're like a VPN for your credit card. No more revealing private information to every stranger from whom you want to make a purchase. No more handing out the keys to the kingdom that allow anyone to draw m...