Use Your iPhone's Touchscreen as a Mouse If you've ever wished you could use your phone as a remote control for your computer then KDE Connect is your answer.

Discover the easiest way to share your iPhone screen with a Windows PC. No extra hardware or cost—just free software and simple steps!

You can remotely control another person's iPhone, iPad, and Mac using FaceTime. This requires you to use Facetime's screen sharing feature and request control of the other person's device.