At the top of your iPhone 14 display, you might notice some small green and orange dots appear. Here’s what those dots mean.
Apple’s MacBooks have a physical LED that sits next to the front camera module. When the camera is turned on, the LED is also turned on. This happens on a physical circuit and cannot be circumvented via software.
The iPhone does not have a dedicated LED for camera indicator. Instead, Apple fakes the appearance of that LED by rendering a dot on the OLED display.