Yubico Security Key NFC USB-A Security Key

Keep your digital accounts safe from hackers with the Security Key NFC by Yubico. With hardware-based authentication, public key cryptography, and FIDO protocols, plugging this portable USB-A security key into a compatible device allows you to securely access your cloud-based application, social media, and finance accounts without having to enter passwords. Or simply tap it on the Near Field Communications (NFC) enabled mobile devices to authenticate.