Broke my heart – QR Code Reader + QR Scanner Review

I was stoked to find this, then I tried to use it, and my stress level went up so high it literally broke my heart. QR scanner didn't work and just kept taking pictures without me doing anything. Super frustrating! The barcode scanner worked after a few tries, but then zoom in particular(even after setting changes) was a mess.
Review by RisTheeRatTale on QR Code Reader + QR Scanner.