In my country is possible to withdraw money from most ATMs by typing 6 digit code from mobile banking app (generated randomly). The withdrawal then is confirmed

In my country is possible to withdraw money from most ATMs by typing 6 digit code from mobile banking app (generated randomly). The withdrawal then is confirmed in the app (you see the detailed address of the ATM). The only downside is that you need internet access but that's usually not a problem. Another option that's starting to be widely available in ATMs is just using NFC payments (HCE, Android Pay).