QR Code Scanner

byPaytm Editorial TeamLast Updated: August 19, 2025

Definition

A QR Code Scanner is a tool or mobile feature that reads QR codes for making payments or accessing information.

Usage in Payments

In digital payments, a QR scanner helps customers scan merchant codes to send money securely without typing account details.

Advantages

  • Quick scanning process
  • Reduces errors in payments
  • Easy to use on smartphones

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