That doesn't make sense. "All" of their client code is a bunch of apps, that mostly auto-update. My bank (small town credit union) has a banking app that refus

That doesn't make sense. "All" of their client code is a bunch of apps, that mostly auto-update. My bank (small town credit union) has a banking app that refuses to work at all unless it's the most recent version of the App. I see no reason why this would be a challenge for the bank - it's only a challenge for this service.