does two factor authorization apply to all my apple devices
Just want two facor authoriztion for Apple Pay, not all devices
Just want two facor authoriztion for Apple Pay, not all devices
There isn't an option to that. It applies to your Apple ID, not specific devices.
Also see: Two-factor authentication for Apple ID - Apple Support
For details about two-factor authentication visit https://support.apple.com/en-us/HT204915
does two factor authorization apply to all my apple devices