Phiếu giảm giá mã QR

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    Còn được gọi là:
    
    digital coupon
    
    QR promotion
    
  

  

  
  
A QR code delivering discount offers, promotional codes, or loyalty rewards when scanned. Can encode the coupon code directly (static) or link to a redemption page with usage tracking (dynamic).


  



  

  
  
  
  

  
  
  
  

    
Thuật ngữ liên quan

    

      
      Dynamic QR Code
      
      QR Analytics