How to delete remove Vungle Cloud UX Template

I'm hoping the learned people of the community can help with this extremely intrusive and irritating pop up that has recently been happening on my new iPhone 13 Pro.

I have researched diligently but can't seem to find a solution.

Some suggestions indicate accessing Settings on my phone and then clicking General > Privacy > Advertising to remove the unwanted app/pop up but I am unable to locate/access any option for "Advertising" in my settings as outlined above.

Any and all direction/input will be greatly appreciated.