Changing Bank Account on Mobile app

[PaulOBrien]

Hi there.

I am using my spare phone which previously had my wifes Standard Bank account linked to the mobile app. I uninstalled the Standard Bank app and reinstalled it. It seems to still be linked to my wifes account and asks for the password when I open the app.

My quaestion is how to I effectively "sign out"of her bank account and link my account the mobile app?

Thnaks in advance.