New Delhi: The National Payments Corporation of India (NPCI) is working on a major change in the way UPI transactions are authenticated introducing biometric verification such as fingerprint and facial recognition, which could eventually make the traditional PIN entry optional.
This move comes amid rising concerns over PIN-related fraud and theft, especially as UPI continues to dominate India’s digital payments landscape, accounting for more than 80% of all such transactions.
According to people familiar with the matter, NPCI is developing a system that would allow users to authenticate UPI payments using biometric data already linked to Aadhaar or device-level biometrics (such as fingerprint or facial scan). This development is expected to complement existing PIN-based security rather than immediately replace it.
The proposed update is still in the pipeline and will likely be introduced in phases, once key integrations with banking and fintech partners are in place. The shift is being driven by two factors: improving security and streamlining user experience. Traditional PINs, while common, have limitations, they can be forgotten, guessed, or stolen. In contrast, biometric data is harder to replicate, making it more resistant to phishing and social engineering tactics.
Experts suggest that biometrics could help reduce cases of UPI-related fraud, especially those involving unauthorized access through stolen or compromised PINs. From a user experience perspective, biometric-based approvals could reduce friction in frequent, low-value transactions, allowing faster checkouts without typing in a PIN each time.
While the security potential of biometrics is clear, questions remain about privacy safeguards, consent mechanisms, and infrastructure readiness. Any nationwide rollout would require robust backend support from banks, merchants, and mobile device manufacturers.
Also Read: Govt, UPI Platforms Roll Out Real-Time ‘Tripwire’ to Strengthen Digital Payment Security
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