I honestly don’t even know what would trigger that, unless that bank just really hates you using any gecko-based browser.
I generally despise the push for separate apps for everything anyway, but the banking ones are among the worst since so many of them are tied into Google Play. If my bank were to disable its website and only function with an app that required Google Play certification, I’d change banks. I’d be tempted to go old school and do banking in person, but who knows what kind of security cameras they have in banks now.



I think the main difference is that MB is geared for every user to look the same, whereas with LW every user is presumably unique, but not persistent between sessions.
I haven’t heard of Konform, so I’ll have to look into it. Thanks!