Winkeo-C FIDO2 is a USB type C security key for strong authentication to online services and applications on fixed and mobile terminals. It adds additional security and protects your access from "phishing" or password theft attacks. It offers a very high level of security while remaining easy to use. It does not require any software installation on the client station. It effectively replaces your Windows 10 password. It is compatible with the FIDO2 and FIDO U2F standards .