The first open-source FIDO2 security key: Protect your online accounts against unauthorized access by using the most secure login method. Built with Trussed®.
Secure Login. Open Source. Easy.
Who is Solo for?
Made for businesses, individuals and developers.
Protect Yourself with Solo Security Keys
Using Solo you can securely log into websites like Google,
Facebook, Microsoft, Salesforce, and others.
SOMU
TINY, FIDO2, OPEN SOURCE
Somu is small and fits in your USB port, so you’ll never forget your key again.
Somu is the micro version of Solo. We took a tiny form factor, added the secure microcontroller and firmware of Solo, et voilà! Here we have Somu.
Solo Hacker for Developers & Makers
The Solo Hacker is a development device for hackers and makers. If you're looking for a regular security key, check out our Solo Keys and don't confuse it with Solo Hacker.
Works instantly with many services
"So the Somu is really nice. This just works straight out of the box.... this is really an open source solution that provides the capability for you to be able to hack around with these dongles."
MickMake
"Most popular security keys, like the Yubikey, are closed sourced which limit their usefulness for hackers like myself. So now with the introduction of Somu, an open sourced alternative, tinkers are free to run wild."
Hackster News
"The guys making the SoloKeys are doing a great job. For an open source project, they're doing excellently. They were easy to get into contact with (on Github) when I needed help updating my Solo Secure and are receptive to suggestions."
Roy Natian
Why Open Source?
All our keys share open source hardware and firmware, because we believe that security should be more open, especially when it comes to hardware. Our keys are verified, trustworthy and hide no secrets.