Google improves security key support on iPhone
Google has made it easier to use more types of physical security keys to authenticate your Google account on iPhones, according to a post on the Google Security Blog.
For iOS devices running iOS 13.3 or later, Google now supports the W3C WebAuthn standard for physical security keys. That means you can use USB or NFC security keys to securely log in to Google apps and websites using either your personal or enterprise Google account.
Source:: IT news – Security