It's not just banking. Though that's clearly the most inconvenient, I've heard stories of this in all sorts of contexts, and Google actively push it for _all_ a

It's not just banking. Though that's clearly the most inconvenient, I've heard stories of this in all sorts of contexts, and Google actively push it for _all_ apps in the play console etc now. Carrying two devices just to use basic things will work, but god that sounds annoying. I'm curious though, what are the more nefarious uses you're concerned about?