I find banking apps pretty infuriating. Don’t support rooted/custom rom. Too easy to make mistake. Susceptible to ‘malware’ (ie intent jacking or if the app logs tokens in logcat lol). I use netbanking when needed. For txn logs, mostly SMS works fine.
I find keeping bank account logged in always isn’t necessary and just a invitation of hassles.
I honestly don’t understand the Dutch techno reference.