Bank Cards May Be Obsolete by 2030 as Tokens and Biometrics Move In

Mastercard wants payments to move beyond plastic by 2030, replacing traditional card numbers with unique transaction tokens and approving purchases with biometrics such as fingerprints and facial recognition. The company says the shift should speed checkout and reduce fraud, but it also raises worries about reliability in all-digital systems and accessibility for less tech-savvy users. […]...