Abandoned—This project is no longer maintained or updated. A JavaScript implementation of a virtual FIDO U2F token and a JavaScript API to conveniently access it. This extension is inspired by ...

This is what happened to [Conor], who started with an idea to create two-factor authentication tokens and ended up manufacturing an selling them on Amazon. He documented his trials and ...

U2F Zero is an open source U2F token for 2 factor authentication. It is implemented securely. It works with Google accounts, Github, Duo, and anything else supporting U2F. The latest version uses key ...