It is very annoying when (you are supposed) to have the lowest lighting setting enabled, circumvented, particularly by in-game ads, which regularly project a higher intensity light.
What is the purpose of that setting if any app can circumvent it?
Samsung please fix it.
For the rest,
An easy way to see it: Stand in a dark room. Let your eyes settle. Face a wall about 0.5m apart.
Project the screen of the phone to the wall.
Run the apps. You can discern easily the change that takes place on the wall.
