The “Camera” app on the iPhone has a feature called “Snap” that allows users to take quick, candid photos. “Snap” can be accessed by swiping left from the main camera screen. It offers a simplified interface with fewer options than the main camera mode, making it ideal for capturing spontaneous moments.
“Snap” has become popular among iPhone users due to its ease of use, quick access, and ability to capture natural-looking photos. It is particularly useful for taking photos of people, as it can capture expressions and moments that might be missed with the main camera mode.