Announced at 2022 WWDC, Apple is adding a feature for the iPhone to natively act as a webcam in macOS Ventura for users of iOS 16.
The company is adding even more functionality to Continuity, its technology to help its devices work together. A Mac running macOS Ventura can recognize an iPhone automatically, and run the iPhone camera when it’s nearby.
The iPhone doesn’t even need to be turned on or selected in the macOS Finder. The feature, called Continuity Camera, requires a Mac and iPhone with Wi-Fi and Bluetooth turned on. Additionally, both devices have to be signed in to the same Apple ID with two-factor authentication enabled.
Read more at AppleInsider.com