mPIN

byPaytm Editorial TeamLast Updated: August 12, 2025

Full Form & Definition

mPIN stands for Mobile Personal Identification Number. It is a 4–6 digit code used to authenticate mobile banking and UPI transactions.

Key Features

  • Required for secure mobile transactions
  • Known only to the account holder
  • Works like an ATM PIN for mobile services
  • Prevents unauthorized access

mPIN ensures the safety of your mobile-based financial transactions.

Author

Paytm Editorial Team

The Paytm Editorial Team is a collaborative group of writers, editors, and industry experts. We're dedicated to bringing you the latest insights, news, and guides on digital payments, financial services, and the technology that's shaping India's economy. We offer easy-to-follow guides and insights to help you explore Paytm’s products, features, and services. Our goal is to provide clear, reliable, and helpful information to empower you on your financial journey.

You May Also Like

Multi-factor AuthenticationLast Updated: August 12, 2025

Definition Multi-factor Authentication (MFA) is a security process that requires users to provide two or more verification factors…

UPI-enabled AppsLast Updated: September 10, 2025

Meaning UPI-enabled Apps are mobile or web applications that allow users to send and receive money using the…

TokenizationLast Updated: August 19, 2025

Definition Tokenization is the process of replacing sensitive payment data like card numbers with unique tokens to secure…

UPI Merchant IDLast Updated: September 22, 2025

Definition A UPI Merchant ID is a unique identification number assigned to each merchant using UPI for payments.…

UPI Payment RetryLast Updated: October 21, 2025

Definition UPI Payment Retry allows users to reattempt failed transactions without starting over from scratch. Caution If the…