Since the new introduction to android giving the ability to use the camera to scan a barcode, it came with the ability to enable a beep on scan sound.
Would it be possible to get this option also available for the iOS version of Square. It can be the same concept. The ability to select; off, low, medium, high.
It is very easy for the camera to accidently scan a barcode within its view without you realising and accidently adding additional items. Audible alerts can help make it easier to know this has happened.
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