4845 shaares
I had to do do all the additional steps too, to make it work. But it works!
what doors?
It seems you install the "google authenticator" modules, but are able to use other third-party 2-factor apps like Authy with the same server config, and it doesn't go through Google.
I like the idea of small bungees for the straps, instead of zip ties or cutting holes for velcro that's hard to thread through.