Islamabad: (RightNow) In offices, cafes, or homes, people often place smartphones screen-up on tables. This habit seems trivial but affects privacy, battery, and camera.

Placing the screen up causes the screen to light up with every notification, disrupting focus. Conversely, placing it face down maintains privacy.

Modern phones benefit from being face down for the camera as well. It prevents scratches that may occur when the phone is placed on its back.

Placing the screen down also conserves battery. Sensors and software reduce unnecessary display activation.

Remember, using tempered glass and a good cover on the phone screen is recommended for protection.