I just found a small insecurity. Normally Revolut app behaves in a way that requires me to type in the pincode whenever I shift to another app (revolut app loses focus) or simply switch off the screen.
This doesn’t happen if I open “ask the community” inside the app, and leave it open. Then no pincode is needed and the app stays open.
I just checked and it is the same with the Blog and Support Chat. Good find – should be easy to fix.