If you've got an iPhone, you've actually got a webcam, too. The process for setting up your iPhone as a webcam has gotten easier down the years, especially on macOS, though you can also use it as ...

Apple's Continuity Camera has excellent camera quality, easy-to-use features, and a seamless setup that makes your iPhone a powerful webcam on your Mac.

A comprehensive, step-by-step guide on using your iPhone as the webcam for your Mac or MacBook.