What is Type 2 Authentication?
Possession-based authentication. Authentication based on something you physically have like a key fob token with one-time passwords, ID badge, or a key.
An advantage to requiring a physical device for authentication is that the attack surface is greatly limited since a hacker would need the physical key.
Touchless, contactless, passwordless 2FA with continuous authentication. One key for all your passwords. Experience fully automated login and security. Instant 2FA, auto-OTP, password manager and worry-free workflow with proximity-based privileged access management for Windows 10, 8, 7, macOS, desktop applications, and websites.