How to use your iPhone as a webcam with your Mac

"Thanks to Apple's Continuity Camera feature, you can seamlessly use your iPhone as an external webcam for video calls on a Mac without additional setup—just connect via Wi-Fi! This handy tool supports popular platforms like Zoom, Google Meet, OBS Studio, and QuickTime Player. Keep your iPhone positioned correctly or mount it securely to ensure smooth calls while maintaining privacy with built-in protections."