That's correct, of course without having the app installed there is no option other than SMS or a hardware token. I remember that configuring this is tricky, b

That's correct, of course without having the app installed there is no option other than SMS or a hardware token. I remember that configuring this is tricky, but I did eventually get user self enrollment configured with push being the default. Happy to dig more into my config, if you're curious: gabe@untapt.com