Quote Originally Posted by Valkyrie_Lenneth View Post
I mean, it works for most people just fine. It's only buggy if you have Google fi and switch networks. Or so I've heard. And also, they give you a way to remove it if the app breaks. Most people just don't pay attention and forget to save the emergency removal password.
Over all the app is just poor. I stopped using it a while back because they only allow you to install it on one device. I have 2 phones that I swap between. Also loooong ago when I use to root my phones it didn't work well either.

In short, take notes from Blizzard on how they allow you to install it on more than one device. Also how they allow you to save a backup code for easy restore if needed. SE is still living 10 years in the past when it comes to their security token and hell even the game launcher.