Absa Mobile Banking App frustrating and requires numerous visits to the bank

The new Absa mobile banking app can't be installed on a new device without first going into a bank to get a security code. This defeats the whole purpose of "ease of use". If the app is uninstalled off a device and one tries to re-install that same app on the same device one has to go into the bank to get a new security code. The uninstall button on the app is also in the same place as the log out button on the previous screen so if you are not looking properly it's quite easy to uninstall the app. The banking app also does not log one out automatically which means that you have to log out manually. This app is terrible and is not user friendly.