PayZapp's biometric UPI: seamless, with a catch

PayZapp recently introduced #biometric authentication for #UPI payments below ₹5,000.
What it does is make our daily payments more seamless!

With biometric authentication:
• Your fingerprint or face scan approves the payment.
• You don't need to enter your UPI PIN for every small transaction.
• The authentication happens through your phone's existing biometric system.
• Biometric data remains protected within the device's secure framework.

What does it remove?
• The need to remember and enter your PIN repeatedly.
• The risk of someone observing your PIN while you enter it.

What does it keep?
The #security.

The most interesting part isn't the technology.
It's the design philosophy.
Instead of asking users to do more, PayZapp is making use of something most people already use multiple times every day to unlock their phones.

The best products don't just add features. They remove friction.

Have you used biometric auth yet? Do share your experience.