Secure Login. Open Source. Easy.
The first open-source FIDO2 security key: Protect your online accounts against unauthorized access by using the most secure login method.
Protect Yourself with Solo Security Keys
Using Solo you can securely log into websites like Google,
Facebook, Microsoft, Salesforce, and others.
Strongest Security
By supporting the new FIDO2 standard, you get the strongest secure login, with protection against phishing, account takeover, and other online attacks.
Open Source
Our keys share open source hardware and firmware, because we believe that security should be more open. Our keys are verified, trustworthy and hide no secrets.
Easy & Quick
It’s incredibly easy to use and consistent across all sites: just log in with your username and password, then plug Solo into your computer and press its button.
Learn more: https://solokeys.com