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Solo 1 Tap USB-A

Regular price $35.00
  • ***NFC capable***

NOTE: Solo Tap does not work with all phones.

Results of our current survey:

Tap compatibility list

  • 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.
  • ***iOS update 13.3 adds support for NFC, USB, and Lightning FIDO2-compliant security keys in Safari.  Individual apps are not necessarily updated***
    • Fits USB-A computer ports. Easy start guide at
    • Open source hardware and software. Made and programmed in Europe.
    • Two cases included: Red and Black
    • Feeling colorful?  Add the Solo Tap Case Multi-Color Pack!

    Shopping from EU?  Order from German distributors at and 1Bit Squared.

    Shipping is currently $3 USA, $5 EU and $12 Rest of World.
    Fulfillment from USA.


    This key with red and black case is also available on Amazon:

    Android compatibility:

    - Pixel devices

    - OnePlus 6+ devices

    - Newer Motorola Devices

    Note that NFC may be problematic with older Android phones, LG, and Samsung devices.