My bank's 2FA literally comes on a piece of paper. A set of numbered codes, and the banking app/site tells me which code to use for any given transfer.
Yea, I have the same from two different banks. For me this seems to be the obvious 2FA solution, but comments here are mostly about elaborate technical approaches. Is there something I'm missing?
I was really surprised, and the first time I came across this. I gave it some thought, and concluded I am more comfortable with this solution over anything technical.
I mean, paper can't get intercepted as easily as a phone, so...