SoloKeys – Solo Secure – FIDO2 security key (USB only)

(4 customer reviews)

20,00 25,00 

  • Designed & manufactured by: SoloKeys
  • Open source hardware and software. Processor and PCB made and programmed in Europe.
  • ships with the latest firmware, signed by SoloKeys
  • comes with two silicone cases: black & red

Delivery time: 5-7 working days



Secure your accounts with two-factor authentication and stay protected against phishing and other online attacks. Works with Google, Facebook, Twitter, Dropbox, Github and all sign-in services with FIDO2 or FIDO U2F support.

Solo Secure comes with the latest firmware signed by SoloKeys. Ready to use and the perfect way for you, your friends or parents. This version has a protected bootloader and only accepts firmware updates signed by SoloKeys.

The unique security concept protects against read-out of the sensitive key material that is stored on the stick.

Due to this security concept, however, it is not possible to run your own / modified firmware on the device.
However, it is still open source hardware and firmware, and so there is also a (little unsafer) variant with unprotected boot loader: Solo Hacker, for makers and developers.

Web Updater
User Manual:


Additional information

USB Connector


4 reviews for SoloKeys – Solo Secure – FIDO2 security key (USB only)

  1. Linvydas L.

    Key received quite fast. Haven’t tested the key yet, but should work like older FIDO U2F keys. Also thanks for gummy bear package.

  2. Alex

    Really fast shipping (I had selected the cheap shipping without tracking)!
    The key works just fine and they even added a package of gummy bears to the package 😉

  3. Mateusz (verified owner)

    Little thingy works like a charm. Simple and very useful when you have lot of 2FA to work with, easy setup on Arch Linux.
    Thank you leetronics for great service and smile on my son’s face when he found jelly beans 🙂

  4. Rogier (verified owner)

    Ordered both the Solo and Somu (mini), received them within the week (shipped to the Netherlands). The keys were both properly packaged (both keys come in anti-static bags). The keys work like a charm, I particularly like the way the Solo has a true button click, which provides very good feedback.

    Thank you leetronics!

Add a review

Your email address will not be published. Required fields are marked *

Exclusive products

By further using this website, you agree to our use of cookies. More Information

Die Cookie-Einstellungen auf dieser Website sind auf "Cookies zulassen" eingestellt, um das beste Surferlebnis zu ermöglichen. Wenn du diese Website ohne Änderung der Cookie-Einstellungen verwendest oder auf "Akzeptieren" klickst, erklärst du sich damit einverstanden.