Cryptnox FIDO2 NFC security key for 2FA

Cryptnox ★ 3.7/5 · ItemOracle Score Mid-Range

$40 USD
Price subject to change
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FIDO2 Security Key, Two Factor Authentication (2FA) NFC Security Key, Connect via NFC for Microsoft, Apple, Google, Facebook, Dropbox, Mifare DESFire, Convenient Card Format, FIDO Certified

FIDO2 security key with NFC for passwordless or two-factor authentication across platforms. Plug-and-play with no software install. Customers note easy setup and phishing protection, with mixed compatibility on Android

Highlights

  • FIDO2 certified security key
  • NFC tap-to-authenticate
  • cross-platform compatibility

Pros

  • NFC-based 2FA for multiple platforms
  • Plug-and-play, no software required
  • Phishing protection with FIDO2
  • Compatibility with major platforms
  • Compact card-format design

Cons

  • Mixed device compatibility reported on Android
  • Some customers cite lack of documentation

Best For

  • secure logins on mobile devices
  • passwordless authentication on desktops
  • protecting Google, Facebook, and Dropbox accounts
  • fido2-based 2FA for Microsoft and Apple IDs
  • phishing-resistant account access

Features

  • FIDO2 passwordless and 2FA security with phishing protection
  • Plug-and-play: tap on smartphone or desktop card reader to authenticate
  • Broad platform compatibility with major services and browsers
  • NFC ISO 14443, ISO 7816 interfaces; U2Fv2 and FIDO2 v2.1 compliance
  • Security certifications: EAL6+ and FIPS 140-2 Level 3

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