Google launches FIDO2 compatible security key
Today sees the launch of Google's new Titan Security Key which can be used as a second authentication factor and also to store your passkeys.
Unlike the earlier FIDO1 key, Titan will also work with all other FIDO-enabled services (such as Microsoft accounts). You can also store credentials for up to 250 accounts on this key, compared to current keys which can typically only store around 25.