Review on Thetis Two Factory Authentication Protection Compatible by Charles Woods

First add a Firefox extension called "u2f-useragent-adapter". Second, follow these steps. While support for FIDO U2F was added with the release of Firefox Quantum, this feature is disabled by default. To enable U2F support in Firefox Quantum, do the following: Type "about:config" (without the quotes) in the Firefox address bar and press Enter. Search for "u2f". Double-click security.webauth.u2f to enable U2F. (or right click and select "Toggle")