Later this month, an update to Samsung Wallet will enable direct peer-to-peer (P2P) cash payments between Samsung phones. The feature requires that both phones have a Visa or Mastercard debit card ...

Cash-back credit cards are some of the easiest rewards credit cards to use because the value is so easy to calculate: When I earn 2% back on $1,000 spent, I know I have $20 in my rewards account ...

Instead, they store payment cards issued by a bank — for example, Google Pay. Cash storage facilities are digital wallets that require the user to load it with the currency they’ll spend ...