Amazon’s 3D Phone Apparently Uses Four Cameras to Track Your Face

Amazon's 3D Phone Apparently Uses Four Cameras to Track Your Face

Earlier this year, the WSJ reported that Amazon was working on a 3D phone that no one really wants. Now TechCrunch reveals what’s behind the 3D tech and it’s not actual 3D. It’s four front-facing cameras at each corner of the device that can track eye and head movements to make the phone’s screen look 3D.

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