Custom QR scanner and generator

スキャンとQRを生成し、異なる色でそれをカスタマイズします

This app allow allows you to create qr code with different colours

Your need to first set the desired colour you want then just scan your old QR code or generate the new qr code with custom colours

Please do not use likely colours for background and code since scanner may not detect it, good visible spectrum is required.