Google and Facebook Use the iPhone’s Portrait Mode for Fun Effects - TidBITS
Apple isn’t possessive of Portrait mode, the iPhone photography feature for creating shots with blurred backgrounds; it allows third parties to integrate the capability into their iOS apps. Google and Facebook are the latest to do it, each in their own way.
Dec 13, 2018 ... The lower-cost iPhone XR has only a single rear-facing camera but still ... Facebook's 3D Photos do not have adjustable blur, but they do ...