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Solo 2A+ Hacker - Open Security Key for Developers

Regular price $48.00
Solo 2A+ Hacker:  NFC Security Key, Two-Factor Authentication, U2F and FIDO2 - USB-A, Built with Trussed®
This device is unlocked and intended for developers and makers.
  • Secure your logins with two-factor authentication and stay protected against phishing and other online attacks.
  • Works with Google, Facebook, Twitter, Dropbox, Github, and anything that supports FIDO2 or FIDO U2F.
  • NFC supported
  • Fits USB-A computer ports. Easy start guide at
  • Open source hardware and software. Made and programmed in Europe.
  • Two cases included: Blue and Black

Shopping from EU?  Order from German distributors at

Shipping is currently $3 USA, $8 Canada and $14 Rest of World.  Fulfillment from USA.
Customers in Europe can find devices at