Google will soon be offering an Advanced Protection by Providing Physical USB Security Key to high-profile executives an upgrade from the standard protections on Gmail and Google Drive. Googles Advanced Protection Program, will provide physical USB security keys that add protection beyond two-step verification to account. This will be marketed to corporate executives, politicians, and others with heightened security concerns The service appears to be aimed at raising defenses against sophisticated phishing attacks of the type that led to the Gmail hack.”]
Source: https://gbhackers.com/google-offers-physical-usb-security-key/