The Security Key NFC by Yubico combines hardware-based authentication, public key cryptography, and the U2F and FIDO2 protocols to eliminate account takeovers. It provides the strongest level of authentication to Twitter, Facebook, Gmail, GitHub, Dropbox, Dashlane, Salesforce, Duo, Centrify and hundreds more U2F and FIDO2 compatible services
No additional software is required and authentication is easy, fast, and reliable. Simply insert the Security Key NFC into a USB-A slot and authenticate with a simple touch.
It is strong first or second-factor authentication that does not require a battery nor network connectivity so it is always on and accessible.
Strong Authentication
The Security Key NFC offers superior security by combining hardware-based authentication and public key cryptography to effectively defend against phishing attacks and eliminate account takeovers. It offers FIDO2 and U2F support giving users not only two-factor authentication, but also support for single factor passwordless login and multi-factor authentication in conjunction with user touch and PIN .
The Security Key by Yubico Series helps organizations accelerate to a passwordless future by providing support for the FIDO2 protocol. FIDO2 supports not only today’s two-factor authentication but also paves the way for eliminating weak password authentication, with strong single factor hardware-based authentication.
Easy, Fast and Reliable
The Security Key NFC provides a simple and intuitive authentication experience that users won’t find too difficult or cumbersome ensuring adoption and organizational security. With authentication speeds up to 4X faster than OTP or SMS based authentication, Security Keys provide the simplest and most reliable user experience which does not require a battery or network connectivity making authentication always accessible.
Reduce IT Operational Costs
The Security Key NFC ease of use and reliability are proven to reduce password support incidents by 92%. This was documented in a research paper by Google in rollout to more than 70 countries. Deployments are faster and cost less with the Yubico’s industry leading support for numerous protocols, systems and services.
Modern Authentication from the Industry Leader
Yubico’s series of security keys are the trusted secure authentication choice for the largest technology, finance, and retail companies in the world. This includes 9 of the top 10 technology companies, 4 of the top 10 US banks, and 2 of the top 3 global retailers. Companies including Google, Facebook, Salesforce and thousands more trust Yubico to protect account access to computers, networks and online services.
| Security Key NFC by Yubico | |
|---|---|
| Size | |
| 18mm x 45mm x 3.3mm, 3.6g | |
Functions |
|
| Secure Static Passwords |  |
| YubiKey OTP | |
| OATH – HOTP (Event) | |
| OATH – TOTP (Time) | |
| PIV-Compliant Smart Card | |
| OpenPGP | |
| FIDO U2F (Universal Second Factor) |  |
| FIDO2 | |
| Secure Element | |
| Top Applications | |
| Google Accounts (U2F) | |
| Facebook Accounts (U2F) | |
| GitHub (U2F) | |
| Docker | |
| Dropbox (U2F) | |
| Salesforce (U2F) | |
| LastPass password manager | |
| Dashlane Premium password manager | |
| Many more applications | |
| Certifications | |
| FIDO Certification™ program | |
| FIPS 140 Certification | |
| Communications Support | |
USB-A  |
|
USB-C  |
|
| NFC (Near Field Communication) | |
| Device Type | |
| HID Keyboard | |
| CCID Smart Card | |
| FIDO2 HID device | |
| Cryptographic Specifications | |
| RSA 2048 | |
| RSA 4096 | |
| ECC p256 | |
| ECC p384 | |
The Security Key NFC by Yubico simplifies your login and secures your account on hundreds of services like Gmail, Facebook, Skype, Outlook, Dashlane and more. Usernames and passwords are not enough to protect your accounts. Using a security key as a form of two-factor authentication is a simple and proven method for locking down your accounts and keeping them secure.
The Security Key NFC is FIDO and FIDO2 certified. It works with Google Chrome or any FIDO-compliant application on Windows, Mac OS or Linux and with applications that provide FIDO or FIDO2 support through Chrome, Firefox, or Edge browsers.
LastPass users please note you will need a YubiKey 5 Series key. The Security Key NFC does not work with LastPass.
| Mobile | Provides tap-and-go authentication on NFC-enabled Android devices devices |
| Battery Free | With no batteries or network connectivity required, authenticate anywhere. |
| Portable | Slips easily onto a key ring or in your wallet so you always have access when you need it. |
| Securely Manufactured | Made in USA or Sweden and packaged in tamper-evident, safety sealed packaging. |
| Durable | Injection molded, crush resistant and water resistant body. |
| Asymmetric Cryptography | Uses public and private key cryptography. |
| USB Type | USB-A |
| NFC-enabled | Yes |
| Authentication Methods | Passwordless, Strong Two Factor, Strong Multi-Factor |
| Productivity & Communication | Google Account, Microsoft account, Salesforce.com |
| Password Managers | 1Password, Dashlane Premium, Keeper® |
| Cloud Storage | Dropbox, Google Drive, OneDrive |
| Social | Facebook, Twitter, YouTube |
| Design & Durability | Water Resistant, Crush Resistant, No Batteries Required, No Moving Parts |
| Function | WebAuthn, FIDO2 CTAP1, FIDO2 CTAP2, Universal 2nd Factor (U2F) |
| Certifications | FIDO 2 Certified, FIDO Universal 2nd Factor (U2F) Certified |
| Cryptographic Specifications | ECC p256 |
| Device Type | FIDO HID Device |
| Manufacturing | Made in USA and Sweden |
| I’m not sure what key is right for me. Which should I buy? | Before making a purchase, We recommend taking the “Find the right YubiKey” quiz to determine which YubiKey is right for you. |
| What is the difference between all of the keys? | The best resource for comparing YubiKey’s is our comparison chart on the Yubico website. You can find that here: The YubiKey 5 Series includes support for the same protocols as the 4 Series with the addition of the FIDO2 protocol. Besides FIDO2, they include FIDO U2F, smart card (PIV), Yubico OTP, OpenPGP, OATH-TOTP, OATH-HOTP, and Challenge-Response. The Security Key Series only has the FIDO2 and U2F protocols. |
| I have an iPhone, which key should I buy? | Yubico’s Mobile SDK for iOS allows for YubiKey 5 NFC support to be easily added by app developers. LastPass was the first to do this. |
| What browsers are compatible with the YubiKey? | It depends on what protocol the service requires. For OTP (one time password) all major browsers are compatible, including Safari.
FIDO U2F (Universal 2nd Factor) support is dependent on the browser and how the service implemented the integration. Google Chrome will work out of the box, while Mozilla Firefox will need to be manually enabled to support U2F, if supported by the service. Other major browsers have not yet made support for U2F protocol. It’s recommended to consult with the service’s documentation for a broader understanding of what’s specfically supported. |
| What if I lose my YubiKey? | For best practice, Yubico recommends having a primary YubiKey and purchasing a backup key just in case one is lost or stolen. A backup key is an additional key that is paired to each individual service to prevent losing access to your existing accounts. It is also recommended to keep your backup key in a safe place such as a safe at home. |
| Where do you ship, how long will it take, and how much will it cost? | For general shipping information please visit Yubico’s Buying and Shipping Information page.
For more specific information, there is a shipping calculator at check out that allows you to choose your preferred shipping method that estimates the cost of shipping and the packages arrival time. |
Have more questions? Contact support
The YubiKey is a hardware authentication device manufactured by Yubico that supports one-time passwords, public-key encryption and authentication, and the Universal 2nd Factor (U2F) and FIDO2 protocols developed by the FIDO Alliance. Yubikey is a physical key to open your applications / access your online services. Using yubikey, you don’t need to use username/passwords to access all of your applications, dramatically reduces phishing attacks and risks from password theft.
How? buy one at https://atec-data.com yubikey Macau, then register the key at yubico.com, then login your application (Google mail, Microsoft account etc..) to register the key, those service providers will create a virtual lock for your key (private, public key encryption stuffs), then voilà! besides door to your house and treasure boxes, now you have a very secured key to all of your precious data vaults.
