Can some help explain?

A virtual card is a digital version of a traditional plastic card. It allows consumers to make online purchases securely without the need for a physical card. With virtual cards, users can enjoy features like spending limits and enhanced security referrals, as they are not tied directly to the user’s bank account. Typically, these cards are issued by banks or fintech companies, can be used for various transactions, and sometimes include perks like rewards or cashback. Virtual cards often require users to select an option when choosing their card type. The flexibility of using a virtual card means that individuals can manage their spending effectively and avoid potential fraud since the card details can be generated on-demand for specific transactions. For instance, many users may want to ensure they only use funds available in their balance while shopping online. For physical purchases, users can request a card via mail, but this may take longer. Fees can vary based on the issuer, including shipping or transaction fees, which is essential to consider before applying for a card. Make sure to check your email for instructions once you apply, as there might be specific dates by which you must respond to maintain your card's validity. Overall, virtual cards are a contemporary solution for managing finances securely in an increasingly digital world.