With online account hacking becoming increasingly widespread, all users should make sure they're taking every security measure available to them. If you use Apple devices, consider using Apple ...

QR Factory from Tunabelly Software generates single QR codes from values you type in, and can batch process data exported from a spreadsheet or database. With batch processing, you can create ...

The UIDAI has launched a new Aadhaar app featuring face authentication, biometric lock, and QR sharing for enhanced security ...

Another handy and free generator is QR Code Generator. It allows you to create static and dynamic QR codes (editable even after printing) that you can use for different purposes and in various formats ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Quick Response (QR) codes were popular before the COVID-19 pandemic ...

India's UIDAI has introduced a new Aadhaar app for smartphones. This free app allows citizens to securely carry their digital Aadhaar card, eliminatin ...

Enabling a verification code for your account logins can be a powerful deterrent to account hijacks. Second-factor authentication (2FA) requires that someone not just ...

New Delhi: IT Minister Ashwini Vaishnaw on Tuesday showcased a new Aadhaar app that features QR code-based instant verification and real-time face ID for authentication, eliminating the need for ...

Have you felt the need for a QR code-like verification system for your Aadhaar details? Fortunately, such an arrangement exists and is already available as a dedicated app for those needing a quick ...

As previewed last year, Google Messages is beginning to roll out QR code-based key verification to confirm that you’re “communicating with the person you intend to.” Once available, open a ...

QR codes–square, dot-matrix variants of the venerable UPC–are becoming an increasingly popular way to share information such as URLs, contact details, GPS coordinates, and calendar events. The idea is ...