To scan a qr code or barcode simply open the app, point the camera at the code, and you’re done! there is no need to take a photo or press a button. the app will automatically recognize any code your camera is pointing at.. It is a well-designed barcode scanner app for android in 2018, which helps to scan and decode almost all the type of barcodes and qr codes like ean, isbn, and upc. lightning qrcode scanner is a secure and fully compatible app, which is free and trouble-free for everyone.. Qr code reader is the fastest free qr code/bar code. it is a simply app for every android device. to scan a qr code or barcode, you just need to point the camera at the code..
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