Fingerprint Sensor behind the cell phone screen

in cell-phone •  6 years ago 

The fingerprint sensor would need to be present in the whole area of the screen to be able to do the following:

  1. not react to other fingers than the index finger and only that finger and only in a certain orientation

This would prevent accidentally hitting other buttons if grabbing the phone while it's unlocked

cell-phone
6 years ago by

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