Hacker News Reader

Sadly, the banking apps always require new and up-to-date phones (for security reasons), yet most phones have a limited lifetime from a security pov, so you'd have to keep buying a new second phone.

Samsung offers a secure folder feature in recent versions of its phones that can quarantine banking apps from the rest of the phone.

I think it's based on their Knox framework.

Not sure how much security this adds overall but may still be worth considering.

That's how I deal with gaming and intrusive anticheat systems for a while now - we have a dedicated computer for gaming in our house, with the browser and most apps restricted. This is the only way to somewhat tolerate a ring0 spying system that also insists I have no hypervisors anywhere in sight.