[aidenn0]

There are lots of options for 2FA that don't require me to install a bloated and buggy app that only supports one bank.

[Tijdreiziger]

You don't have to install it, you can ask them to send you a physical 2FA device instead.

[expertentipp]

They charge money for physical 2FA device.

https://www.ing.de/hilfe/auftraege-freigeben/phototan/