The U2F Garden

Keys that use Near-Field Communication (NFC)

ePASS FIDO NFC

ePASS FIDO NFC

An NFC option that provides more than you’d expect.
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Has been certified by the FIDO Alliance as conforming to FIDO2 standards Supports Hashed One-Time-Password generation Vendor provides applications that extend or configure the device Supports U2F/WebAuthn discoverable/resident authentication keys Supports Time-based One-Time-Password generation Conforms to the U2F Authenticator/WebAuthn standard
IdemCard

IdemCard

For those willing to do the legwork, a holdable option for wireless authentication.
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Has been certified by the FIDO Alliance as conforming to FIDO2 standards Conforms to PKCS11 SmartCard interface standards Conforms to the U2F Authenticator/WebAuthn standard
Titan Key (Gen1)
This key is no longer recommended for use.

Titan Key (Gen1)

No longer supported, the first generation of Google’s Titan keys started the trend.
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Has been certified by the FIDO Alliance as conforming to FIDO2 standards Conforms to the U2F Authenticator/WebAuthn standard
Titan Security Key (Gen3)

Titan Security Key (Gen3)

Google’s current generation of U2F tokens, the third generation continues the tradition.
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Has been certified by the FIDO Alliance as conforming to FIDO2 standards Conforms to the U2F Authenticator/WebAuthn standard
Yubico FIDO Security Key NFC

Yubico FIDO Security Key NFC

A cut-down Yubikey, the Security Key series provides a classic form with wide function.
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Has been certified by the FIDO Alliance as conforming to FIDO2 standards Supports U2F/WebAuthn discoverable/resident authentication keys Conforms to the U2F Authenticator/WebAuthn standard
Yubikey 5

Yubikey 5

Yubico’s flagship product, the Yubikey 5 is one of the most feature complete security tokens on the market.
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Has been certified by the FIDO Alliance as conforming to FIDO2 standards Vendor provides applications that extend or configure the device Supports U2F/WebAuthn discoverable/resident authentication keys Conforms to PKCS11 SmartCard interface standards Supports stored, static passwords, usually configured with a vendor-specific application Conforms to the U2F Authenticator/WebAuthn standard Enables use of Yubico YubiOTP one-time-passwords