
To let it work properly, your device must be compatible with it. Authentication through 5 NFC YubiKey is 4 times faster than text messaging or OTP-based authentication. When OTP reaches to you, it takes a few seconds or a few minutes but if you use YubiKey 5 NFC, it takes a fraction of a second. When you use a 2FA app for two factor authentication or Text messaging for OTP, it takes time. There is no loophole for phishing, man-in-the-middle attack or any kind of online abuse of your account. As the device does not have battery and network connectivity, it provides strongest protection to the users. No need of Internet connection or batteries. You can use with touch interface or through inserting to the USB-A port. This 5 NFC YubiKey is crush resistant, having no moving parts and portable.


FIDO2 security protocol creates the scope for passwordless login. This passwordless login feature is best for organizational users. The security key YubiKey 5 NFC not only supports 2FA but also it supports single factor passwordless login and multi-factor authentication with user touch interface and PIN.
