Chromatags probably have their uses, but when put in practice like qr codes are, they don't have most of the "features". Monochrome means you can use cheap/shit

Chromatags probably have their uses, but when put in practice like qr codes are, they don't have most of the "features". Monochrome means you can use cheap/shitty printers, you can theme them to go well with your brand, etc.