Solo Secure comes with a locked down and signed firmware. It's ready to use and is the perfect version for you, your friends and parents. This version only accepts firmware updates signed by SoloKeys and is protected against readout.

Solo Hacker is a development version of SoloKeys for hackers and makers with unlocked bootloader. You will have to lock it yourself to prevent keys being stolen by someone with physical access to the token. You can find the source code and building instructions on Github.

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.