Apple has added the barcode to the smartphone screens for a practical and very simple reason. Apple adds a hidden QR code to all iPhone screens for a reason that many consumers are finding to be curious and quite logical at the same time. The quick response barcodes are being added to the glass itself and nearly hidden to the naked eye. The reason Apple has been adding a hidden QR code to its iPhone screens is simply to help track how many glass cover units are produced and how…
Read MoreYour iPhone screen contains a hidden QR code
