Facial recognition data is a key to your identity – if stolen, you can’t just change the locks

A woman strolls into a grocery store, thinking about grabbing some apples. Before she even reaches the produce aisle, a ...

BT explainer: Flipkart, Axis Bank and PayU's biometric authentication — what it means for your card payments

Flipkart, Axis Bank and PayU have introduced biometric authentication for card payments, replacing OTPs with fingerprint and ...