Samsung Pay: Mobile Payment App & Digital Wallet
Some digital wallets are also password protected or use facial recognition -- a form of biometric authentication -- for an extra layer of protection if someone's smartphone is stolen. Digital wallets offer more security and convenience to consumers, with the flexibility to pay from mobile devices. Not only are digital wallets great for simplifying payments, they are also a great place to keep other important documents organized and easily accessible. To make a mobile payment, you simply have to authorize the digital wallet and hold it close enough to the card reader so that your information can be transmitted. Look for the contactless payment indicator on the retailer’s point-of-sale system or card reader. If you place everything in your digital wallet, you no longer need to carry physical cards or a physical wallet—there is no chance of a card falling out of your wallet or of leaving your card in the ATM slot. Because cryptocurrency has made its way into the financial system, c...