Logging in can also be done via a smartphone with the NFC option. In this way, it is actually impossible to log in to the services we choose if someone does not physically have our authentication key. When it comes to logging in, all you have to do is plug the key into the USB port and touch the button. In order for it to work, it does not require a battery or an Internet connection, so we do not have to worry that it will discharge at the least expected moment, and we will not be able to log in to our services. It is also resistant to various types of mechanical damage, such as crushing if we accidentally press it with something. The key itself is very handy, because firstly it uses the USB interface, secondly it is the size of a standard USB flash drive. Thanks to the U2F and FIDO2 standard, the key is compatible with many websites, such as Facebook, Twitter, Gmail, Instagram, etc. Thanks to the use of authentication, which is used in computer hardware and cryptographic methods used in authentication keys, both Security Key NFC and other Yubico keys are able to effectively protect against such attacks as, for example, phishing. Strong protection in the form of Security Key NFC by Yubico Have you ever wondered how to secure your access to various websites? Or are you afraid that the security you have now is not enough? If so, the Yubico company meets your needs with a series of YubiKey authentication keys, thanks to which you will properly secure access to your favorite websites.

Security key nfc by yubico