Hey there.
I'm using Google authenticator on my phone and while it's great security addition to password, I'd be screwed if I'd lost my phone. I know it's possible to set up some backup methods how to get to my google account in case of lost phone and I have that set up, but I'm also using the phone app as 2FA to other services I can't afford to loose access to.

Is it possible to use battle.net authenticator (the physical one) for 2FA like Google authenticator app? Maybe with some other software acting as a layer between scanning qr codes on the web (how it's usually done) and the physical authenticator?