How do I screen record on iPhone without the app knowing?

[58]

I have this bus pass app and when you go on the ticket, it has flashing colours and moving text so you cant get away with screenshotting it, as obviously when you show the bus driver, the colours and text will be still. When you try and screen record, the colours go black, so you can't get away with that. They were dumb enough to let the app change the ticket time and date depending on the iPhone time and date, so is there any way to screen record on iPhone without the app knowing?

[788]

Try downloading 5K Player on your pc (watch a yt tutorial) then airplay your screen on pc and press the record button, then send the screen recording back to your phone. Hope it works. It does for some others apps