this post was submitted on 14 Apr 2024
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What would you want lidar in cell phones for?
iPhone uses LiDAR for range-finding on its rear cameras, and for 3D facial imaging on its front-facing “FaceID” camera.
But then you don't want face-melting lasers.
Now hold on...I can see that being useful too. Two consecutive failed face IDs? BAM!!!* face melting laser on the (probably) unauthorized person trying to access your phone.