>Why is an app able to display ads across the system There is a permission on android called "Draw over other apps" which is disabled by default now when you i

>Why is an app able to display ads across the system There is a permission on android called "Draw over other apps" which is disabled by default now when you install the app but the app can open a popup asking you to enable it which android warns you against accepting. The valid use cases for this permission is you could have PIP for videos. Yes its pretty bad but its not like any app can just draw adverts over the screen.