The text in question appears correctly oriented in the photo. This is likely because the camera's selfie mode mirrors the image, which is a common feature of front-facing cameras.

However, if the camera was in normal rear-facing mode, the text on the paper would appear reversed in the photo. This would reveal that the text is actually facing outward and not intended to be readable from inside the car.

So, if the text appears correctly oriented in the selfie, it’s due to the camera’s mirroring function, not necessarily intentional Photoshop editing.

Someone inside a car takes a selfie using their camera's front-facing mode. In the background of the selfie, there is a piece of standard A4 paper placed against the inside of the car window, with its printed or written content facing outward. This setup means that from outside the car, people can see the text on the paper through the window.

The key element is that the camera's selfie mode mirrors the image. Therefore, when the person takes the selfie, the text on the paper appears correctly oriented in the photo, as if it was deliberately placed to be readable in selfies. This gives the impression that the paper was strategically positioned for anyone taking selfies in the car to see the message correctly in their mirrored photos.

However, if the camera was in normal rear-facing mode, the text on the paper would appear reversed in the photo. This would reveal the true nature of the setup, showing that the text is actually facing outward and not intended to be readable from inside the car.