A major bug was discovered in FaceTime. Here's how to turn the video-calling feature off

If you're curious what the problem was, here's the FaceTime glitch in action.

In the Settings app, scroll down to FaceTime.

The FaceTime tab will show you every number and email that can be reached via FaceTime. For most, that'll be your phone number, the email associated with your Apple ID, and your iCloud email. To turn off FaceTime on all devices, all you have to do is toggle the button to switch it off.

Toggling FaceTime off will disable the video calling feature on all your Apple devices, and you'll be unable to place or receive any FaceTime calls.

Turning off FaceTime on your iPhone should disable the feature completely, but it's a good idea to manually turn it off on your Mac if you also use FaceTime there. First, open the FaceTime app.

Locate "FaceTime" in the menu bar, found in the upper-left corner of the screen. Select "Turn FaceTime Off."