LaunchKey!

iovation LaunchKey turns your mobile device into a powerful authenticator enabling you to receive and respond to authentication requests from LaunchKey-compatible applications. Compared to passwords and traditional 2-factor tokens (2FA), LaunchKey is more secure and easier to use. LaunchKey also includes token creation, and can be used as a 2nd factor (2FA) in place of Google Authenticator or other OTP-based mobile apps.