The 4 Best Mobile Scanning Apps of 2023 | Reviews by Wirecutter
Tiny Scanner - PDF Scanner App - Apps on Google Play
Amazon.com : MRBOSS Wireless Barcode Scanner QR Code Reader Cordless handhold 3in1 2.4G Bluetooth USB for Tablet Laptop Mac Android iPhone ipad POS Till Cash Register Retails Warehouse Supermarket Store Storage :
How to scan a QR code on your smartphone without using any apps