A year ago, PayPal CISO Michael Barrett spelled doom for existing verification methods based on passwords and expressed hope that the then unreleased iPhone 5s would kill the password once and for all. As it turned out, Apple limited the handset's fingerprint scanner to iTunes purchases and user authentication on the Lock screen.
But with the iOS 8 SDK now official, Apple has opened up Touch ID to developers and PayPal is first out of the gate with the official confirmation that it is working on integrating Touch ID authentication into its mobile apps...