YubiKey 5 NFC Two Factor Authentication USB and NFC Security Key Fits USBA Ports and Works with Supported NFC Mobile Devices Protect Your Online Accounts with More Than a Password

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***** *****SECURITY KEY: Protect your online accounts against unauthorized access by using 2 factor authentication with the YubiKey 5 NFC security key. It's the world's most protective USB and NFC security key that works with more online services/apps than any other.
***** *****FIDO: The YubiKey 5 NFC is FIDO certified and works with Google Chrome and any FIDO-compliant application on Windows, Mac OS or Linux. Secure your login and protect your Gmail, Facebook, Dropbox, Outlook, LastPass, Dashlane, 1Password, accounts and more.
***** *****FITS USB-A PORTS: Once registered, each service will request you to insert the YubiKey PC security key into a USB-A port and tap to gain access.
NFC-ENABLED: Also get touch-based authentication for NFC supported Android and iOS devices and applications. Just tap & go! ***** *****DURABLE
AND SECURE: Extremely secure and durable, YubiKeys are tamper resistant, water resistant, and crush resistant.