Keyno, which provides technology that lets card issuers significantly boost protection against online card-not-present (CNP) fraud with dynamic CVV2 services, has expanded its partnership with Visa. The companies are jointly marketing an integrated dCVV2 transaction-level authorization service worldwide. The dynamic CVV2 number is delivered to a cardholder’s mobile phone. A case study at Fidelity Bank in the Bahamas involving 20,000 cardholders showed CNP fraud declined by more than 70%. A top credit card issuer in Australia has rolled out dynamic CVV2, and Keyno and Visa sales teams have...