PIN Pad always in Front possible?

[Habib]

I have a visualisation page that I want to protect with a PIN code. To do this, I have activated the PIN code in the structure settings. If the customer accidentally taps next to the PIN pad, the entire content disappears and can only be retrieved by refreshing the page. However, this option is not available on the display. How can I always keep the PIN pad in the foreground?

I've made a short clip to demonstrate what I mean...




Thx for your help