Privacy-focused productivity tool company Proton released a new authenticator app today, allowing users to log in to services using dynamically generated two-factor ...

UIDAI has showcased how the Aadhaar App can enable paperless hotel check-ins using face authentication and QR code ...

In “Two-Factor Authentication, Two-Step Verification, and 1Password” (10 July 2023), I explained that for true two-factor authentication, you needed to acquire your time-based one-time password (TOTP) ...

PhonePe now supports biometric UPI payments using fingerprint or Face ID. Enable it in settings to approve transactions up to ₹5,000 quickly without entering your UPI PIN.