QRImageBit size: Larger sizes hide more of the image, but are easier to scan. I found that a size of 30 works well. Error Correction: Higher level of error correction makes bigger qr codes, but also allows you to hide more of the QR code. The former is more relevant to this app. Border Size: Size of white border around QR code. Typically need some border around the code, but depending on your use case yo
