Yahoo has announced on its official blog (via The Next Web) that it will begin rolling out second sign-in verification for its services along with "App Passwords", which act as one-time temporary passwords that a user can enter to authorize Yahoo accounts with native Yahoo apps for iOS devices. An App Password is a temporary password that you can enter into our native iOS and Android apps for added protection. It’s a way that you can authorize a device to access your Yahoo apps. Simply go into your account settings, turn on second sign-in verification, and then generate the one-
