Warby Parker uses the iPhone X to fit your face for glasses

Hipster glasses company Warby Parker has always been early to embrace new technology. 
On Tuesday, the company rolled out an update to its iPhone app just for iPhone X users, that will use the new phone's front-facing infrared camera to map the user's face and get them fitted for a new set of frames.
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The iPhone X's infrared camera is used for its Face ID security, which projects thousands of dots on a user's face to dis