https://www.imore.com/ios-7-preview-facetime-audio-when-you-dont-want-look-still-get-touch
Apple's FaceTime is a built-in way for anyone on a recent iPhone, iPod touch, iPad, or Mac to quickly, easily make and receive video calls. It's been a boon to...
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https://www.theverge.com/2018/6/4/17428180/walkie-talkie-apple-watch-facetime-audio-wwdc-2028
Jun 5, 2018 - The new feature on the Apple Watch announced at WWDC 2018 works differently than you might expect.
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