Can you set up two-factor authentication if you only have one iPhone and no other device?
I have a friend I want to send money to via Apple Pay Cash. She has a new enough iPhone, but doesn't have an iPad or any other device that codes can be sent to. Can she still set up two-factor authentication and receive Apple Pay cash from me?
She's not very tech savvy (at all), but may have an old PC in the mix, but I'd rather not go there if we don't have to.
Thanks,
Mick