Santander App redesign concept- BLIK code payment

Hello everybody,

Feature that I am using the most in my banking app is BLIK Code. This is Polish transaction system which generates 6 digits code which user has to put in some kind of external system and then he has 60 second to confirm that in your application. Code is big enough and recognisable at glance so user will not miss it. There is also possibility to use this code when paying online so “Copy code” was obvious feature for me even if it is only 6 digits.