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UPI Biometric Authentication: Pay Without a PIN

14 October 20251 min read
BANKING & FINANCEUPI BiometricAuthentication:Pay Without a PIN14 October 2025safalsetu.com

Why in the news

UPI users no longer need a PIN for every payment, which is meant to help first-time users and senior citizens.

Key facts

  • Earlier: PIN needed each time, exposed to phishing, fake QR codes, SIM cloning.
  • Biometrics: use unique physical features that cannot be easily cloned.
  • Reset: no debit card details or OTP required.
  • Accessibility: helps people with limited literacy.

Significance

  • Faster, frictionless payments, a growth multiplier.
  • Wider UPI adoption in rural and urban areas.

Exam angle

  • UPI: Unified Payments Interface.
  • Authentication: fingerprint or face.

Test yourself

1. UPI users can now authenticate payments using which of these in place of a PIN?

The update allows fingerprint or facial scan authentication.

2. Which risk is named as a weakness of PIN-based UPI authentication?

PINs were exposed to phishing, fake QR codes and SIM cloning.

3. Aadhaar-based face authentication can now be used for what in UPI?

It lets users set or reset the PIN without debit card details or OTP.

This topic is part of Daily Current Affairs 14 October 2025 (19 topics).

All topics of the dayDay quizOctober 2025

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