I use google authenticator for 2 factor auth for a couple things, but what happens if I lose my phone or it dies or otherwise lose the entries in the app? I can't seem to find much on Google about this, because all I get is results to recover a google account that uses 2 factor auth, and that's a different thing. I assume the authenticator app must have some kind of key that I just need to backup or something, and then I would put that on the new device.
There's also not much settings/config available in the app itself.
There's also not much settings/config available in the app itself.