In one device, the YubiKey 5 NFC has both contact (USB) and contactless communication (NFC, MIFARE). It supports one-time password, smart card functionality, including OpenPGP and PIV, and the growing FIDO Alliance Universal 2nd Factor (U2F) protocol.
If NFC is not required, or if the smaller Nano form factor is preferred, we encourage customers to buy the YubiKey 5 Nano.
The business pack YubiKey 5 NFC consists of a tray with 50 pieces of YubiKey 5 NFC.
Where can you use your YubiKey 5 NFC
The YubiKey NEO can be used to secure access to a wide range of applications, including remote access and VPN, password managers, computer login, FIDO U2F login (Gmail, GitHub, Dropbox, etc.) Content management systems, popular online services and much more.
Special YubiKey 5 NFC functions
- Works on Microsoft Windows, Mac OS X, Linux operating systems; important browsers; and Android NFC phones and tablets
- Supports multiple authentication protocols, including Yubico OTP, smart card and FIDO U2F
- Mobile authentication via NFC contactless technology (NDEF type 4), works with Android and other devices (only YubiKey NEO)
- MIFARE Classic, for legacy physical access control systems
- Hardware-protected elements monitor your encryption keys
Core YubiKey functions
- Works immediately, you do not need to re-enter password codes from a device – replaces text messages, authenticator apps, outdated OTP tokens and similar devices
- Identifies as a USB keyboard, smart card and smart card reader – no client software or drivers need to be installed, no batteries, no moving parts
- Resistant to breakage and watertight, YubiKey 5 NFC is practically indestructible during normal use, weighs only 3g and attaches to your keychain next to your house and car keys
- Integration within minutes with free and open source server software
- Manufactured in the USA and Sweden with high security and quality
- Universal 2nd factor
FIDO U2F is an emerging open authentication standard, with built-in support in platforms and browsers. U2F breaks the public authentication matrix with high security, removing the complexity of drivers, specialized client software and the traditional costly CA model. With FIDO U2F, a single YubiKey NEO supports an unlimited number of online services, without user information or encryption keys shared by the service providers. The U2F protocol reached an important milestone in June 2015 with new transport protocols that support mobile devices. U2F works on mobile devices with NFC – Google Authenticator v4.44 and GitHub have both implemented the new transport protocol in December 2015.