营销二维码 vs 支付二维码
Marketing QR codes typically link to landing pages with tracking parameters, designed for maximum scan conversion. Payment QR codes encode structured financial data (BIP 21, EMV QR) with strict validation requirements.
Marketing QR codes typically link to landing pages with tracking parameters, designed for maximum scan conversion. Payment QR codes encode structured financial data (BIP 21, EMV QR) with strict validation requirements.